excerpted from a 1996 Foxtrot cartoon by Bill Amend
This is the professional website of Howard Haber, Distinguished Professor of Physics at the University of California, Santa Cruz.
RECENT NEWS
August 10, 2022: The 2022 edition of the Review of
Particle Physics, published today in Progress of Theoretical and
Experimental Physics (PTEP), provides a
comprehensive review of the field of particle physics and of related
areas in cosmology. Topics include Higgs bosons, supersymmetry, big
bang nucleosynthesis, probability, statistics, and accelerators and
detectors. The latest update of my Supersymmetry Theory review in
collaboration with Ben Allanach, which
appears in the Review of Particle Physics, can be found in Section
III of the academic website.
June 29, 2022: My talk entitled The anapole moment of a charged lepton in softly-broken Supersymmetric QED, given at the SUSY-2022 conference held at the University of Ioannina in Ioannina, Greece, has been posted to Section VII of this website.
The talk introduces the properties of the anapole moment of a pointlike charged particle. A one-loop computation of the static anapole moment of the electron (or muon) in softly-broken supersymmetric QED is presented. Some subtelties encountered in extending this result to the full MSSM are discussed.
June 22, 2022: Today, my paper in collaboration with Venus Keus and Rui Santos, entitled P-even, CP-violating Signals in Scalar-Mediated Processes, was posted today on the arXiv. A link to this paper can be found in Section II of this website.
New sources of neutral scalar-mediated CP violation that arise in extended Higgs sectors can originate in the Yukawa sector or in the structure of the scalar potential. Most treatments in the literature focus on CP-violating Yukawa interactions of neutral scalars, which is an example of P-odd CP violation since it derives from the mixing of two C-even operators of opposite sign P. In contrast, CP-violation arising from the scalar potential is P-even CP-violation, which can be observed by detecting three bosonic processes (suitably chosen) that are incompatible with the presence of a CP-symmetric scalar potential and/or vacuum. The discovery potential of such signals at various future multi-TeV lepton (and γγ) colliders is assessed. The potential for detecting loop-induced P-even, CP-violating phenomena is also considered.
June 13, 2022: Today, Physical Review D posted an erratum to my paper in collaboration with João P. Silva, entitled Exceptional regions of the 2HDM parameter space that appeared a year ago in Physical Review D 103, 115012 (2021). A link to this paper and the erratum can be found in Section II of this website.
May 25, 2022: The review entitled Two-component spinor techniques and Feynman rules for quantum field theory and supersymmetry that was published in Physics Reports in 2010 has now been superseded by a new (slightly enhanced) version, which corrects all errors in the published review that have come to the attention of the three authors. This new version is now available on the arXiv, where it appears as version 6 of arXiv:0812.1594 [hep-ph]. Further details can be found in Section III of this website.
May 16, 2022: The writeup of my talk, entitled A natural mechanism for a SM-like Higgs boson in the 2HDM without decoupling, which was given at the DISCRETE 2020-2021 conference held in Bergen, Norway on December 3, 2021 has now appeared on the arXiv. [PDF]
February 8, 2022: My presentation to Physics 205 can be found in Section V of this website.
February 7, 2022: Stefano Profumo organized
Howie-Fest-70 to celebrate my recent retirement and 70th
birthday. The zoom event was recorded, and the recording can be
found on the event website. A direct link to the MP4 recording can be found at
this link.
January 1, 2022: The 2022 Particle Physics conference schedule has been posted to
Section VIII of this website. Although not intended to be
comprehensive, it covers many conferences that overlap with my
research interests.
December 8, 2021: Today, I was the (remote) speaker at the
NJNU Particle Physics Group weekly seminar series, held at Nanjing
Normal University in China.
The title of the talk that I gave was Why is the Higgs boson SM-like?. A copy of the slides can be found here:
[PDF].
December 3, 2021:
My talk entitled A natural mechanism for a SM-like Higgs boson in
the 2HDM without decoupling, given at the DISCRETE 2020-2021
conference held in Bergen, Norway has been posted to Section VII
of this website.
The talk discusses a framework for approximate Higgs alignment that is rspsonsible for the SM-like nature of the observed Higgs boson. A softly-broken symmetry of the bosonic sector of the theory will generate violations of the Higgs alignment limit that can be naturally small. This symmetry can be extended to the Yukawa sector by adding vector-like partners to the SM fermions.
December 1, 2021: The 2021 update of the review articles appearing the Review of Particle Physics by the Particle Data Group (PDG) is now published on the PDG web site. Included among these review articles is the newly revised Supersymmetry, Part I (Theory), which is co-authored by myself and Ben Allanach.
August 30, 2021: My talk entitled Exceptional regions of the 2HDM parameter space, given at the Charged Higgs Online Workshop, has been posted to Section VII of this website.
August 27, 2021: My lecture entitled Higgs Boson Physics—The View Ahead was the final lecture of the 49th SLAC Summer Institute (SSI 2021). The slides of the lecture have been posted to Section VII of this website.
Listings of older news items are stored
here.
I. Research
The basic themes underlying my research program involve the study of: (i) the dynamics responsible for electroweak symmetry breaking; (ii) the theory and phenomenology of Higgs bosons; (iii) TeV-scale supersymmetry as a framework for incorporating a weakly-coupled Higgs sector; (iv) the phenomenology of signals for new physics beyond the Standard Model at the Large Hadron Collider (LHC) and future colliders; and (v) connections of low-energy phenomena with fundamental scales that lie beyond the TeV scale (e.g. lepton number violation and implications for neutrino masses).
The properties of the Higgs boson, which were discovered in 2012 at the Large Hadron Collider (LHC). have profound implications for the dynamics of electroweak symmetry breaking and the possible structure of new physics that may lie beyond the Standard Model (SM) of particle physics. For example, most approaches to physics beyond the SM include extended Higgs sectors. Present Higgs data suggest that the properties of one of the scalars of the Higgs sector (identified with the observed Higgs boson) must have properties that closely approximate that of the SM Higgs boson. This constraint in turn imposes important constraints on any SM extension. The two-Higgs doublet model (2HDM) is a convenient theoretical laboratory for the study of extended Higgs sectors. Indeed, the two doublet extended Higgs sector is a key component of the simplest supersymmetric extension of the SM.
The theoretical structure and phenomenological profile of the 2HDM has attracted much attention in recent years. Staring with a seminal paper in collaboration with Sacha Davidson published in 2005, my work has advocated the importance of a basis-independent treatment of the 2HDM. During the past few years, I have focused on the relevance of the so-called decoupling and alignment limits of the 2HDM in which one of scalars closely resembles the SM Higgs boson. The basis-independent technology provides a very powerful and simple framework for studying and interpreting these limits.
If new physics beyond the SM emerges at the LHC, it will be essential
to develop techniques for measuring new particle interaction strengths at
high energy colliders. By detecting relations among various independent
couplings, one can ascertain underlying symmetries and distinguish
among different theoretical interpretations of the new physics. For example,
with sufficient precision, it will be possible to provide convincing
evidence for or against a supersymmetric interpretation of new
fundamental physics phenomena. A precision Higgs program at the LHC
and at a future collider (such as the proposed International Linear Collider)
can also provide important clues as to what may lie beyond the Standard Model.
II. Publications
All my profession publications can be found here on the INSPIRE HEP database.
Most of my professional publications since 1992 are stored on the e-print archive hosted by arXiv.org. PDF and Postscript versions of the stored papers can be found here. My top cited publications according to Google Scholar can be found here.
Links to my most recent preprints
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P-even, CP-violating Signals in Scalar-Mediated Processes
Howard E. Haber, Venus Keus, Rui Santos. Jun 20, 2022. 58 pp.
DIAS-STP-22-02 and SCIPP-22/01
e-Print: arXiv:2206.09643 [hep-ph] | PDF-
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Abstract and
PDF from
arXiv.org
A natural mechanism for a SM-like Higgs boson in the 2HDM without decoupling
Howard E. Haber. May 17, 2021. 15 pp.
e-Print: arXiv:2205.07578 [hep-ph] | PDF-
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Abstract and PDF from arXiv.org
Links to my 2021 publications:
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Exceptional regions of the 2HDM parameter space
Howard E. Haber, Joao P. Silva. Feb 14, 2021. 97 pp.
CFTP/21-001 and SCIPP-21/01
Published in Phys.Rev. D 103, 115012 (2021), Erratum-ibid. D105 (2022) 119902
DOI: 10.1103/PhysRevD.103.115012, 10.1103/PhysRevD.105.119902
Published version: [PDF] [Erratum]
e-Print: arXiv:2102.07136 [hep-ph] | PDF-
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Abstract and PDF from arXiv.org; Journal Server - Phys.Rev
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A natural mechanism for approximate Higgs alignment in the 2HDM
Patrick Draper, Andreas Ekstedt, Howard E. Haber. Nov 26, 2020. 51 pp.
SCIPP-20/03
Published in JHEP 05 (2021) 235
DOI: 10.1007/JHEP05(2021)235
Published version: [PDF]
e-Print: arXiv:2011.13159 [hep-ph] | PDF-
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Abstract and PDF from arXiv.org
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A tale of three diagonalizations
Howard E. Haber. Sep 6, 2020. 27 pp.
Published in Int.J.Mod.Phys. A36 (2021) 2130002
DOI: 10.1142/S0217751X21300027
Published version: [PDF]
e-Print: arXiv:2009.03990 [hep-ph] | PDF-
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Abstract and PDF from arXiv.org; Journal Server - Int.J.Mod.Phys.
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Useful relations among the generators in the defining and adjoint representations of SU(N)
Howard E. Haber. Dec 31, 2019. 11 pp.
Published in SciPost Phys. Lect. Notes 21 (2021)
DOI: 10.21468/SciPostPhysLectNotes.21
Published version: [PDF]
e-Print: arXiv:1912.13302 [math-ph] | PDF-
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Abstract and PDF from arXiv.org
Links to my 2020 publications:
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Basis-independent treatment of the complex 2HDM
Rafael Boto, Tiago V. Fernandes, Howard E. Haber, Jorge C. Romao, Joao P. Silva. Jan 6, 2020. 65 pp.
CFTP/19-032 and SCIPP-19/01
Published in Phys.Rev. D 101, 055023 (2020)
DOI: 10.1103/PhysRevD.101.055023
Published version: [PDF]
e-Print: arXiv:2001.01430 [hep-ph] | PDF-
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Abstract and PDF from arXiv.org; Journal Server - Phys.Rev
Links to my 2019 publications:
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Symmetries and Mass Degeneracies in the Scalar Sector
Howard E. Haber, O.M. Ogreid, P. Osland, M.N. Rebelo. Aug 26, 2018. 43 pp.
SCIPP-18/04
Published in JHEP 01 (2019) 042
DOI: 10.1007/JHEP01(2019)042
Published version: [PDF]
e-Print: arXiv:1808.08629 [hep-ph] | PDF-
References
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Abstract and
PDF from
arXiv.org; Journal Server
- JHEP
Links to my 2018 publications:
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Heavy Higgs boson decays in the alignment limit of the 2HDM
Bohdan Grzadkowski, Howard E. Haber, Odd Magne Ogreid, Per Osland. Aug 4, 2018. 44 pp.
SCIPP-18/05
Published in JHEP 12 (2018) 056
DOI: 10.1007/JHEP12(2018)056
Published version: [PDF]
e-Print: arXiv:1808.01472 [hep-ph] | PDF-
References
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Abstract and PDF from arXiv.org; Journal Server - JHEP
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Multi-Higgs doublet models: the Higgs-fermion couplings and their sum rules
Miguel P. Bento, Howard E. Haber, J.C. Romao, Joao P. Silva. Aug 21, 2018. 24 pp.
SCIPP-18/06
Published in JHEP 10 (2018) 143
DOI: 10.1007/JHEP10(2018)143
Published version: [PDF]
e-Print: arXiv:1808.07123 [hep-ph] | PDF-
References
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Abstract and
PDF from
arXiv.org; Journal Server
- JHEP
Links to my 2017 publications:
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Multi-Higgs doublet models: physical parametrization, sum rules and unitarity bounds
Miguel P. Bento, Howard E. Haber, J.C. Romao, Joao P. Silva. Aug 30, 2017. 66 pp.
CFTP-17-005, SCIPP-17/10
Published in JHEP 11 (2017) 095
DOI: 10.1007/JHEP11(2017)095
Published version: [PDF]
e-Print: arXiv:1708.09408 [hep-ph] | PDF-
References
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Abstract and PDF from arXiv.org; Journal Server - JHEP
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The Impact of Two-Loop Effects on the Scenario of MSSM Higgs Alignment without Decoupling
Howard E. Haber, Sven Heinemeyer, Tim Stefaniak. Aug 15, 2017. 31 pp.
IFT-UAM-CSIC-17-074, SCIPP-17/09
Published in Eur.Phys.J. C77 (2017) 742
DOI: 10.1140/epjc/s10052-017-5243-5
Published version: [PDF]
e-Print: arXiv:1708.04416 [hep-ph] | PDF-
References
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Abstract and PDF from arXiv.org; Journal Server - Eur.Phys.J.C.
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High scale flavor alignment in two-Higgs doublet models and its phenomenology
Stefania Gori, Howard E. Haber, Edward Santos. Mar 16, 2017. 39 pp.
SCIPP-17/00
Published in JHEP 06 (2017) 110
DOI: 10.1007/JHEP06(2017)110
Published version: [PDF]
e-Print: arXiv:1703.05873 [hep-ph] | PDF-
References
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Abstract and Postscript and PDF from arXiv.org; Journal Server - JHEP
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The Light and Heavy Higgs Interpretation of the MSSM
Philip Bechtle, Howard E. Haber, Sven Heinemeyer, Oscar Stål, Tim Stefaniak, Georg Weiglein, Lisa Zeune. Aug 1, 2016. 63 pp.
BONN-TH-2016-06, DESY-16-151, IFT-UAM-CSIC-16-068, NIKHEF-2016-033, SCIPP-16-10
Published in Eur.Phys.J. C77 (2017) 67
DOI: 10.1140/epjc/s10052-016-4584-9
Published version: [PDF]
e-Print: arXiv:1608.00638 [hep-ph] | PDF-
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Abstract and PDF from arXiv.org; Journal Server - Eur.Phys.J.C.
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Links to my 2016 publications:
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Perturbation Theory in Supersymmetric QED: Infrared Divergences and Gauge Invariance
Michael Dine, Patrick Draper, Howard E. Haber, Laurel Stephenson Haskins. Jul 23, 2016. 28 pp.
SCIPP-16/08
Published in Phys.Rev. D94 (2016) 095003
DOI: 10.1103/PhysRevD.94.095003
Published version: [PDF]
e-Print: arXiv:1607.06995 [hep-th] | PDF-
References
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Abstract and PDF from arXiv.org; Journal Server - Phys.Rev
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References
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Partially Natural Two Higgs Doublet Models
Patrick Draper, Howard E. Haber, Joshua T. Ruderman. May 10, 2016. 31 pp.
SCIPP-16/06 and NSF-KITP-16-04
Published in JHEP 06 (2016) 124
DOI: 10.1007/JHEP06(2016)124
Published version: [PDF]
e-Print: arXiv:1605.03237 [hep-ph] | PDF-
References
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Abstract and PDF from arXiv.org; Journal Server - JHEP
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Scrutinizing the Alignment Limit in Two-Higgs-Doublet Models. Part 2: mH=125 GeV
Jérémy Bernon (LPSC, Grenoble), John F. Gunion (UC, Davis (main)), Howard E. Haber (UC, Santa Cruz, Inst. Part. Phys.), Yun Jiang (UC, Davis & Bohr Inst. & Copenhagen U.), Sabine Kraml (LPSC, Grenoble). Nov 11, 2015. 43 pp.
LPSC15274, UCD-2015-002, SCIPP-15/13
Published in Phys.Rev. D93 (2016) 035027
DOI: 10.1103/PhysRevD.93.035027
Published version: [PDF]
e-Print: arXiv:1511.03682 [hep-ph] | PDF-
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Abstract and PDF from arXiv.org; Journal Server - Phys.Rev
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On the Alignment Limit of the NMSSM Higgs Sector
Marcela Carena, Howard E. Haber, Ian Low, Nausheen R. Shah, Carlos E. M. Wagner. Oct 30, 2015. 60 pp.
EFI-15-32, FERMILAB-PUB-15-407-T, MCTP-15-15, SCIPP 15/12, WSU-HEP-1505
Published in Phys.Rev. D93 (2016) 035013
DOI: 10.1103/PhysRevD.93.035013
Published version: [PDF]
e-Print: arXiv:1510.09137 [hep-ph] | PDF-
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Abstract and PDF from arXiv.org; Journal Server - Phys.Rev
Links to my 2015 publications:
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New LHC Benchmarks for the CP-conserving Two-Higgs-Doublet Model
Howard E. Haber, Oscar Stål. July 15, 2015. 37 pp.
SCIPP-15-10
Published in Eur.Phys.J. C75 (2015) 491, Erratum-ibid. C76 (2016) 312
DOI: 10.1140/epjc/s10052-015-3697-x, 10.1140/epjc/s10052-016-4151-4
Published version: [PDF] [Erratum]
e-Print: arXiv:1507.04281 [hep-ph] | PDF-
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Abstract and PDF from arXiv.org; Journal Server - Eur.Phys.J.C.; Journal Server - Erratum-ibid.
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Scrutinizing the Alignment Limit in Two-Higgs-Doublet Models. Part 1: mh = 125 GeV
Jérémy Bernon, John F. Gunion, Howard E. Haber, Yun Jiang, Sabine Kraml. July 3, 2015. 48 pp.
LPSC15154, UCD-2015-001, SCIPP-15/08
Published in Phys.Rev. D92 (2015) 075004
DOI: 10.1103/PhysRevD.92.075004
Published version: [PDF]
e-Print: arXiv:1507.00933 [hep-ph] | PDF-
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Abstract and PDF from arXiv.org; Journal Server - Phys.Rev
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Preserving the validity of the Two-Higgs Doublet Model up to the Planck scale
Pedro Ferreira (Lisbon, ISEL & Lisbon U., CFTC), Howard E. Haber, Edward Santos (UC, Santa Cruz). May 15, 2015. 36 pp.
SCIPP-15-07
Published in Phys.Rev. D92 (2015) 033003, Erratum-ibid. D94 (2016) 059903
DOI: 10.1103/PhysRevD.92.033003, 10.1103/PhysRevD.94.059903
Published version: [PDF] [Erratum]
e-Print: arXiv:1505.04001 [hep-ph] | PDF-
References
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Abstract and Postscript and PDF from arXiv.org; Journal Server - Phys.Rev.; Journal Server - Erratum-ibid.
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Complementarity Between Non-Standard Higgs Boson Searches and Precision Higgs Boson Measurements in the MSSM
Marcela Carena, Howard E. Haber, Ian Low, Nausheen R. Shah, Carlos E. M. Wagner. Oct 18, 2014. 43 pp.
EFI-14-36, FERMILAB-PUB-14-392-T, MCTP-14-37, SCIPP-14-16
Published in Phys.Rev. D91 (2015) 035003
DOI: 10.1103/PhysRevD.91.035003
Published version: [PDF]
e-Print: arXiv:1410.4969 [hep-ph] | PDF-
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Abstract and Postscript and PDF from arXiv.org; Journal Server - Phys.Rev.
Links to Conference proceedings, 2013--2022:
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Approximate Higgs alignment without decoupling
Howard E. Haber. May 15, 2018. 4 pp.
SCIPP 18/03.
Contribution to the Proceedings of the 53th Rencontres de Moriond, QCD Session, 17--24 March 2018
e-Print: arXiv:1805.05754 [hep-ph] | PDF-
References
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Abstract and PDF from arXiv.org
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Future Higgs Studies: A Theorist's Outlook
Howard E. Haber. Jan 8, 2017. 12 pp.
Invited talk at Charged 2016: Prospects for Charged Higgs Discovery at Colliders, 3--6 October 2016
Published in PoS(CHARGED2016)029
Published version: [PDF]
e-Print: arXiv:1701.01922 [hep-ph] | PDF-
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Abstract and Postscript and PDF from arXiv.org; INSPIRE HEP Conference database listing [Conference C16-10-03.1 | Contributions]; Journal Server - Proceedings of Science
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The Higgs data and the Decoupling Limit
Howard E. Haber. Dec 31, 2013. 15 pp.
SCIPP-13-15.
Published in the Proceedings of the Toyama International Workshop on Higgs as a Probe of New Physics 2013 (HPNP2013) on eConf
e-Print: arXiv:1401.0152 [hep-ph] | PDF-
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Abstract and Postscript and PDF from arXiv.org; INSPIRE HEP Conference database listing [Conference C13-02-13.1 | Contributions]
Thirteen selected publications published from 2003--2014 are listed below.
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Probing wrong-sign Yukawa couplings at the LHC and a future linear collider
P.M. Ferreira, John F. Gunion, Howard E. Haber, Rui Santos. Mar 19, 2014. 24 pp.
SCIPP-14-02, UCD-2014-2
Published in Phys.Rev. D89 (2014) 115003
DOI: 10.1103/PhysRevD.89.115003
Published version: [PDF]
e-Print: arXiv:1403.4736 [hep-ph] | PDF-
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Abstract and Postscript and PDF from arXiv.org; Journal Server - Phys.Rev.
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Decoupling of the Right-handed Neutrino Contribution to the Higgs Mass in Supersymmetric Models
Patrick Draper, Howard E. Haber. Apr 22, 2013. 27 pp.
SCIPP-13-04.
Published in Eur.Phys.J. C73 (2013) 2522
DOI: 10.1140/epjc/s10052-013-2522-7
Published version: [PDF]
e-Print: arXiv:1304.6103 [hep-ph] | PDF-
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Abstract and PDF from arXiv.org; Journal Server - Eur.Phys.J.C.
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Mass-degenerate Higgs bosons at 125 GeV in the Two-Higgs-Doublet Model.
P.M. Ferreira, Howard E. Haber, Rui Santos, Joao P. Silva. Nov 2012. 17 pp.
SCIPP-12-14.
Published in Phys.Rev. D87 (2013) 055009
DOI: 10.1103/PhysRevD.87.055009
Published version: [PDF]
e-Print: arXiv:1211.3131 [hep-ph] | PDF-
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Abstract and Postscript and PDF from arXiv.org; Journal Server - Phys.Rev.
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Group-theoretic Condition for Spontaneous CP Violation.
Howard E. Haber (UC, Santa Cruz), Ze'ev Surujon (UC, Irvine). Jan 2012. 25 pp.
SCIPP-12-01, UCI-TR-2012-01.
Published in Phys.Rev. D86 (2012) 075007
DOI: 10.1103/PhysRevD.86.075007
Published version: [PDF]
e-Print: arXiv:1201.1730 [hep-ph] PDF-
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Abstract and Postscript and PDF from arXiv.org; Journal Server - Phys.Rev.
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Basis-independent methods for the two-Higgs-doublet model III: The CP-conserving limit, custodial symmetry, and the oblique parameters S, T, U.
Howard E. Haber, Deva O'Neil (UC, Santa Cruz). Nov 2010. 58 pp.
SCIPP-10-18.
Published in Phys.Rev. D83 (2011) 055017
DOI: 10.1103/PhysRevD.83.055017
Published version: [PDF]
e-Print: arXiv:1011.6188 [hep-ph]-
References
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Abstract and Postscript and PDF from arXiv.org; Journal Server - Phys.Rev.
Supersymmetric Monojets at the Large Hadron Collider.
Benjamin C. Allanach (Cambridge U., DAMTP), Sebastian Grab, Howard E. Haber (UC, Santa Cruz). Oct 2010. 42 pp.
DAMTP-2010-83, SCIPP-10-16.
Published in JHEP 01 (2011) 138, Erratum-ibid. 07 (2011) 087, Erratum-ibid. 09 (2011) 027
DOI: 10.1007/JHEP01(2011)138, 10.1007/JHEP07(2011)087, 10.1007/JHEP09(2011)027
Published version: [PDF] [Erratum 1] [Erratum 2]
e-Print: arXiv:1010.4261 [hep-ph]-
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Abstract and Postscript and PDF from arXiv.org; Journal Server - JHEP; Journal Server - Erratum-ibid.; Journal Server - Erratum-ibid.
Generalized CP symmetries and special regions of parameter space in the two-Higgs-doublet model
P.M. Ferreira (Lisbon, ISEL & Lisbon, IST), Howard E. Haber (UC, Santa Cruz), Joao P. Silva (Lisbon, ISEL & Lisbon, IST). Feb 2009. 20 pp.
Published in Phys.Rev. D79 (2009) 116004
DOI: 10.1103/PhysRevD.79.116004
Published version: [PDF]
e-Print: arXiv:0902.1537 [hep-ph] | PDF-
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Abstract and PDF from arXiv.org; Journal Server - Phys.Rev
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Hard supersymmetry-breaking 'wrong-Higgs' couplings of the MSSM.
Howard E. Haber, John D. Mason (UC, Santa Cruz). Nov 2007. 32 pp.
SCIPP-07-16.
Published in Phys.Rev. D77 (2008) 115011
DOI: 10.1103/PhysRevD.77.115011
Published version: [PDF]
e-Print: arXiv:0711.2890 [hep-ph]-
References
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Abstract and Postscript and PDF from arXiv.org; Journal Server - Phys.Rev.
Seesaw mechanism in the sneutrino sector and its consequences.
Athanasios Dedes (Durham U., IPPP & Ioannina U.), Howard E. Haber (UC, Santa Cruz), Janusz Rosiek (Durham U., IPPP & Warsaw, CFT). Jul 2007. 63 pp.
IPPP-07-16,CPT-07-32, SCIPP-07-10.
Published in JHEP 11 (2007) 059
DOI: 10.1088/1126-6708/2007/11/059
Published version: [PDF]
e-Print: arXiv:0707.3718 [hep-ph]-
References
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Abstract and Postscript and PDF from arXiv.org; Journal Server - JHEP; JHEP Electronic Journal Server
Basis-independent methods for the two-Higgs-doublet model. II. The Significance of tan beta.
Howard E. Haber, Deva O'Neil (UC, Santa Cruz, Inst. Part. Phys.). Feb 2006. 48 pp.
SCIPP-06-01.
Published in Phys.Rev. D74 (2006) 015018, Erratum-ibid. D74 (2006) 059905
DOI: 10.1103/PhysRevD.74.015018, 10.1103/PhysRevD.74.059905
Published version: [PDF] [Erratum]
e-Print: hep-ph/0602242 | PDF-
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Abstract and Postscript and PDF from arXiv.org; Journal Server - Phys.Rev.
Conditions for CP-violation in the general two-Higgs-doublet model
John F. Gunion (UC, Davis (main)), Howard E. Haber (UC, Santa Cruz, Inst. Part. Phys.). Jun 2005. 46 pp.
Published in Phys.Rev. D72 (2005) 095002
SCIPP-04-16, UCD-2004-29
DOI: 10.1103/PhysRevD.72.095002
Published version: [PDF]
e-Print: hep-ph/0506227 | PDF-
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Abstract Service
Abstract and Postscript and PDF from arXiv.org; Journal Server - Phys.Rev. -
Basis-independent methods for the two-Higgs-doublet model
Sacha Davidson (Durham U., IPPP & Lyon, IPN), Howard E. Haber (Durham U., IPPP & UC, Santa Cruz). Apr 2005. 45 pp.
IPPP-03-23, DCPT-03-46, SCIPP-04-15.
Published in Phys.Rev. D72 (2005) 035004, Erratum-ibid. D72 (2005) 099902
DOI: 10.1103/PhysRevD.72.035004, 10.1103/PhysRevD.72.099902
Published version: [PDF] [Erratum]
e-Print: hep-ph/0504050 | PDF-
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Abstract and Postscript and PDF from arXiv.org; Phys. Rev. D Server -
The CP conserving two Higgs doublet model: The Approach to the decoupling limit
John F. Gunion (UC, Davis), Howard E. Haber (UC, Santa Cruz). Jul 2002. 42 pp.
SCIPP-02-10.
Published in Phys.Rev. D67 (2003) 075019
DOI: 10.1103/PhysRevD.67.075019
Published version: [PDF]
e-Print: hep-ph/0207010 | PDF-
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Abstract and Postscript and PDF from arXiv.org; Phys. Rev. D Server
My two most highly cited papers (not including reviews) are listed below.
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Can the mass of the lightest Higgs boson of the minimal supersymmetric model be larger than m(Z)?
Howard E. Haber, Ralf Hempfling (UC, Santa Cruz). Nov 1990. 12 pp.
Published in Phys.Rev.Lett. 66 (1991) 1815-1818
SCIPP-90-42
DOI: 10.1103/PhysRevLett.66.1815
Published version: [PDF]
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Higgs Bosons in Supersymmetric Models. 1.
J.F. Gunion (UC, Davis), Howard E. Haber (UC, Santa Cruz & SLAC). Aug 1984. 111 pp.
Published in Nucl.Phys. B272 (1986) 1, Erratum-ibid. B402 (1993) 567-569
SLAC-PUB-3404.
DOI: 10.1016/0550-3213(86)90340-8; 10.1016/0550-3213(93)90653-7
Published version: [PDF] [Erratum]
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CERN Library Record ; SLAC Document Server; Journal Server - Nuclear Physics B; . Journal Server - Erratum-ibid.
Articles on the Higgs boson meant for a broader audience can be found below.
Howard E. Haber (UC, Santa Cruz). Sept 2018.
Published in Physics 11 (2018) 91
DOI: 10.1103/Physics.11.91
Published version: [PDF]
Howard E. Haber (UC, Santa Cruz). Mar 2012.
Published in Physics 5 (2012) 32
DOI: 10.1103/Physics.5.32
Published version: [PDF]
References | BibTeX | LaTeX(US) | LaTeX(EU) | Harvmac | EndNote
Journal Server - Physics
The Higgs boson explained in 60 seconds
Howard E. Haber, Symmetry Magazine, volume 3, issue 6 (August, 2006)
[HTML | PDF]
III. Published Reviews
Benjamin C. Allanach (Cambridge U., DAMTP), Howard E. Haber (UC, Santa Cruz). Aug. 2021. 97 pp.
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PDF
from the 2022 edition of the Review of Particle Physics
Particle Data Group Collaboration (R.L. Workman (George Washington University) et al.). August 2022. 2270 pp.
Published in PTEP 2022 (2022) 083C01
DOI: 10.1093/ptep/ptac097
Published version: [PDF]
Particle Data Group (PDG) webpage: [HTML]
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Link to Fulltext
P. Slavich, S. Heinemeyer, E. Bagnaschi, H. Bahl, M. Goodsell, H.E. Haber, et al. Dec 31, 2020. 83 pp.
DESY 20-229, DESY-20-229, IFT-UAM/CSIC-20-184, FR-PHENO-2020-021, KA-TP-23-2020, MPP-2020-235, KA-TP-23-2020, MPP-2020-235, P3H-20-086, TTK-20-53
Published in Eur.Phys.J. C81 (2021) 450
DOI: 10.1140/epjc/s10052-021-09198-2
Published version: [PDF]
e-Print: arXiv:2012.15629 [hep-ph] | PDF
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CERN Document Server; ADS Abstract Service; Link to Article from SCOAP3
Abstract and PDF from arXiv.org
Howard E. Haber, Laurel Stephenson Haskins. Dec 16, 2017. 144 pp.
SCIPP-17-11
Conference: C16-06-06.15, pp. 355--499 Proceedings
Published in Chapter 6 of TASI 2016: Anticipating the Next Discoveries in Particle Physics, edited by Rouven Essig and Ian Low (World Scientific, Singapore, 2018).
DOI: 10.1142/9789813233348_0006
e-Print: arXiv:1712.05926 [hep-ph] | PDF
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Abstract and PDF from arXiv.org
D.M. Asner, T. Barklow, C. Calancha, K. Fujii, N. Graf, H.E. Haber, A. Ishikawa, S. Kanemura, S. Kawada, M. Kurata et al.. Oct 23, 2013. 152 pp.
e-Print: arXiv:1310.0763 [hep-ph] | PDF
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Abstract and PDF from arXiv.org
P.M. Ferreira (Lisbon, ISEL & Lisbon, IST), Howard E. Haber (UC, Santa Cruz), M. Maniatis (Heidelberg U.), O. Nachtmann (Heidelberg U.), Joao P. Silva (Lisbon, ISEL & Lisbon, IST). Oct 2010. 31 pp.
SCIPP-10-15, HD-THEP-10-1.
Published in Int.J.Mod.Phys. A26 (2011) 769-808
DOI: 10.1142/S0217751X11051494
Published version: [PDF]
e-Print: arXiv:1010.0935 [hep-ph]
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Abstract and Postscript and PDF from arXiv.org; Journal Server - Int.J.Mod.Phys.
Herbi K. Dreiner (Bonn U.), Howard E. Haber (UC, Santa Cruz), Stephen P. Martin (Northern Illinois U. & Fermilab). Dec 2008. 246 pp.
BN-TH-2008-12, SCIPP-08-08.
Published in Phys.Rept. 494 (2010) 1-196
DOI: 10.1016/j.physrep.2010.05.002
Published version: [PDF]
Corrected version of the published review with a few enhancements, with the mostly minus metric [PDF]
Corrected version of the published review with a few enhancements, with the mostly plus metric [PDF]
e-Print: arXiv:0812.1594 [hep-ph]
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Abstract and Postscript and PDF from arXiv.org; Journal Server - Phys.Rept.
Webpage for Two-component spinor techniques and Feynman rules for quantum field theory and supersymmetry, maintained by Stephen P. Martin. Both the arXiv version and the Physics Reports version use the spacetime metric signature (+1,-1,-1,-1), as is found for example in the field theory textbooks by Ramond, and by Peskin and Schroeder . However, many people including one of the authors (S.P. Martin) prefer the metric signature (-1, +1, +1, +1), as is found for example in the textbooks by Weinberg, by Wess and Bagger, by Srednicki, and in Martin's Supersymmetry Primer. Here is a PDF file of v6 of our review with the (-1, +1, +1, +1) metric convention, which should be identical in content in every other respect: DHMspinors_v6.pdf.
Both the (+1,-1,-1,-1) and the (-1, +1, +1, +1) metric versions were made from the same source files available from the arXiv. The choice of metric signature is implemented by simply changing a single character in the main LaTeX source file, namely the argument of line 20, with \def\signofmetric{0} corresponding to the (+1,-1,-1,-1) metric and \def\signofmetric{1} to the (-1, +1, +1, +1) metric. Note that the pdf file is produced with pdflatex.
The list of known corrections to the Physics Reports version as of May 2022 is here: DHM_corr_PhysicsReports.pdf.
These corrections have all been implemented (along with some
additional enhancements) and can be found in
version
6 of arXiv:0812.1594 (313 pages, May 2022).
Any subsequent corrections to version
6 of arXiv:0812.1594 will be posted on
https://www.niu.edu/spmartin/spinors/.
Marcela Carena (Fermilab), Howard E. Haber (UC, Santa Cruz). Aug 2002. 87 pp.
hep-ph/0208209,FERMILAB-PUB-02-114-T, SCIPP-02-07.
Published in Prog.Part.Nucl.Phys. 50 (2003) 63-152
DOI: 10.1016/S0146-6410(02)00177-1
Published version: [PDF]
e-Print: hep-ph/0208209
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Abstract and Postscript and PDF from arXiv.org; Journal Server - Prog.Part.Nucl.Phys.; ADS Abstract Service; CERN Library Record ; Fermilab Library Server (fulltext available); Science Direct; WORLDSCI
Howard E. Haber (UC, Santa Cruz & Santa Barbara, KITP). Apr 1994. 83 pp.
hep-ph/9405376, SCIPP-93-49, NSF-ITP-94-30, C93-07-26.
Published in Stanford 1993, Spin structure in high energy processes, pp. 231-272
Presented at Conference: C93-07-26
e-Print: hep-ph/9405376
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Abstract from arXiv.org; KEK scanned document ; CERN Library Record
Howard E. Haber (UC, Santa Cruz). Mar 1991. 136 pp.
SCIPP-91-06
Invited lectures given at Conference: C90-06-03 (Boulder TASI 90:340-475), p.340-475
Howard E. Haber (UC, Santa Cruz & SLAC), Gordon L. Kane (Michigan U.). Jan 1984. 376 pp.
UM-HE-TH-83-17, SCIPP-85-47.
Published in Phys.Rept. 117 (1985) 75-263
DOI: 10.1016/0370-1573(85)90051-1
Published version: [PDF] [Erratum]
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Journal Server - Phys.Rept.; KEK scanned document
IV. Published Books
Co-authored books
John F. Gunion (UC, Davis), Howard E. Haber (UC, Santa Cruz), Gordon L. Kane (Michigan U.), Sally Dawson (Brookhaven). Jun 1989. 404 pp.
SCIPP-89/13, UCD-89-4, BNL-41644.
Published in Front. Phys. 80 (2000) 1-448
Link to The Higgs Hunter's Guide at the Perseus Books webpage. See also the Routledge (member of Taylor & Francis Group) webpage.
John F. Gunion (UC, Davis), Howard E. Haber (UC, Santa Cruz), Gordon L. Kane (Michigan U.), Sally Dawson (Brookhaven). Dec 1992. 5 pp.
hep-ph/9302272, SCIPP-92-58.
e-Print: hep-ph/9302272
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Abstract and Postscript and PDF from arXiv.org
Edited books
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Particle physics and cosmology: The quest for physics beyond the standard model(s). Proceedings, Theoretical Advanced Study Institute, TASI 2002, Boulder, USA, June 3-28, 2002.
H.E. Haber, (ed.) (UC, Santa Cruz), A.E. Nelson, (ed.) (Washington U., Seattle). 2004. 892 pp.
ISBN-9789812388926.
Prepared for Conference: C02-06-02.1 (River Edge, USA: World Scientific (2004) 892 p)
Link to Particle Physics and Cosmology webpage at World Scientific Publishing.
T.L. Barklow, (ed.) (SLAC), S. Dawson, (ed.) (Brookhaven), H.E. Haber, (ed.) (UC, Santa Cruz), J.L. Siegrist, (ed.) (LBL, Berkeley). 1996.
Published in Singapore, Singapore: World Scientific (1996) 736 p. (Advanced series on directions in high energy physics. 16)
Link to Electroweak Symmetry Breaking and New Physics at the TeV Scale webpage at World Scientific Publishing.
H.E. Haber, (Ed.). 1987.
Published in SINGAPORE, SINGAPORE: WORLD SCIENTIFIC (1987) 497-953
Link to From the Planck Scale to the Weak Scale: Toward a Theory of the Universe webpage at World Scientific Publishing.
H.E. Haber, (Ed.). 1987.
Published in SINGAPORE, SINGAPORE: WORLD SCIENTIFIC (1987) 1-495
Link to From the Planck Scale to the Weak Scale: Toward a Theory of the Universe webpage at World Scientific Publishing.
V. Teaching
- Winter, 2022 Physics 214 Electromagnetism II
- Winter, 2022 Physics 205 Introduction to Research "Research on the Theory of the Terascale" [PDF | Powerpoint]
- Spring, 2020 Physics 222 Quantum Field Theory III
- Fall, 2019 Physics 116A Mathematical Methods in Physics I
- Spring, 2019 Physics 251 Group Theory and Modern Physics
- Winter, 2018 Physics 215 Introduction to Non-Relativistic Quantum Mechanics
- Fall 2016 Physics 217 Quantum Field Theory I
- Winter 2016 Physics 218 Quantum Field Theory II
- Fall, 2015 Physics 171 General Relativity, Black Holes, and Cosmology
- Fall, 2012 Physics 116C Mathematical Methods in Physics III
- Spring, 2012 Physics 216 Advanced Topics in Non-Relativistic Quantum Mechanics
- Fall, 2009 Physics 139B Quantum Mechanics II
- Winter, 2009 Physics 5B Introduction to Physics II
- Winter, 2000 Physics 112 Thermodynamics and Statistical Mechanics
VI. Notes and other writings
- Rational approximations to ln 2 short version: [PDF | PS]; long version: [PDF | PS]
- Generalized Functions for Physics [PDF | PS]
- Evaluating the finite part of the Passarino-Veltman function B0(p2;m12,m22) [PDF | PS]
- Evaluating the one-loop function arising in h→γγ [PDF | PS]
- Analytic formulae for the Feynman propagator in coordinate space [PDF | PS]
- A Tale of Three Diagonalizations [PDF | PS]
- Notes on the Matrix Exponential and Logarithm [PDF | PS]
- What is the group of conjugate symplectic matrices? [PDF | PS]
- Parameterization of real orthogonal antisymmetric matrices [PDF | PS]
- Toward a set of 2HDM benchmarks [PDF | PS]
- The eigenvalues of the quadratic Casimir operator and second-order indices of a simple Lie algebra [PDF | PS]
- Notes on basis changes and matrix diagonalization [PDF | PS]
- Notes on the complex inverse trigonometric and hyperbolic functions and their principal values [PDF | PS]
- Electron wave function and mass renormalization in QED [PDF | PS]
- Proof of a trace inequality in matrix algebra [PDF | PS]
- Notes on the spontaneous breaking of SU(N) and SO(N) via a second-rank tensor multiplet [PDF | PS]
- Notes on antisymmetric matrices and the pfaffian [PDF | PS]
- Complex representation of scalar fields and the embedding of U(n) in SO(2n) [PDF | PS]
- The probability that a product of random numbers is less than a fixed constant [PDF | PS]
- Massless Majorana and Weyl fermions cannot be distinguished [PDF | PS]
VII. Talks at conferences, workshops and schools, 2004--2022
2022 Conferences and workshops
- The XXIX International Conference on Supersymmetry and Unification of Fundamental Interactions (SUSY 2022), at the University of Ioannina in Ioannina, Greece, June 29, 2022 The anapole moment of a charged lepton in softly-broken Supersymmetric QED [PDF]
2021 Conferences and workshops
- The 5th International Workshop on "Higgs as a Probe of New Physics Special Edition 2021" (HPNP2021), in Osaka, Japan (held online), March 27, 2021 Exceptional regions of the 2HDM parameter space [PDF]
- 49th SLAC Summer Institute (SSI 2021), at SLAC, Stanford, CA USA (held online), August 27, 2021 Higgs Boson Physics—The View Ahead [PDF]
- Charged Higgs Online Workshop, August 30, 2021 Extended Higgs sector at present and future colliders [PDF]
- DISCRETE 2020-2021, December 3, 2021 A natural mechanism for a SM-like Higgs boson in the 2HDM without decoupling [PDF]
2020 Conferences and workshops
- All 2020 conferences and workshops at which I was scheduled to speak were canceled due to the Covid-19 pandemic.
2019 Conferences and workshops
- Higgs Days at Santander 2019, in Santander, Spain, September 20, 2019 Future Perspectives (Part 2) [PDF]
- Scalars 2019, at the University of Warsaw in Warsaw, Poland, September 14, 2019 The Future of Particle Physics---A Theorist’s Perspective [PDF]
- Scalars 2019, at the University of Warsaw in Warsaw, Poland, September 14, 2019 Approximate alignment without decoupling in the 2HDM naturally [PDF]
- Sorak Symposium reminiscence on Particle Physics, at NakSan Beach Hotel in Yang Yang, South Korea, August 15, 2019 The incomplete and biased history of the Higgs boson [PDF]
- Sorak Symposium reminiscence on Particle Physics, at NakSan Beach Hotel in Yang Yang, South Korea, August 15, 2019 Quo Vadis Higgs (or what the current Higgs data is trying to tell us) [PDF]
- 7th RISE Collaboration Workshop: NonMinimalHiggs, in Helsinki Finland, May 27, 2019 Approximate alignment without decoupling in the 2HDM naturally [PDF]
- The 4th Toyama International Workshop on "Higgs as a Probe of New Physics 2019" (HPNP2019), in Osaka, Japan, February 18, 2019 Symmetries and Mass Degeneracies in the Scalar Sector [PDF]
Professional talks
at conferences and workshops in previous years are stored
here.
Schools and Pedagogical Lectures
- 49th SLAC Summer Institute (SSI 2021), at SLAC, Stanford, CA USA (held online), August 27, 2021 Higgs Boson Physics—The View Ahead [PDF]
- Sorak Symposium reminiscence on Particle Physics, at NakSan Beach Hotel in Yang Yang, South Korea, August 15, 2019 The incomplete and biased history of the Higgsboson [PDF]
- Sorak Symposium reminiscence on Particle Physics, at NakSan Beach Hotel in Yang Yang, South Korea, August 15, 2019 Quo Vadis Higgs (or what the current Higgs data is trying to tell us) [PDF]
- The 46th SLAC Summer Institute--Standard Model at 50: Successes and Challenges
VIII. 2022 Conferences and workshops in particle physics
30th International Symposium on Lepton Photon Interactions at High Energies (LP2021), January 10--14, 2022 at the University of Manchester in Manchester, UK
Howie-Fest-70, February 7, 2022 at the University of California, Santa Cruz, CA USA (held online)
5th FCC Physics Workshop, February 7--11, 2022 at the University of Liverpool in Liverpool, UK
Snowmass Theory Frontier Conference, February 23--25, 2022 at the Kavli Institute for Theoretical Physics at the University of California, Santa Barbara, CA USA
Bay Area Particle Theory Seminar (BAPTS), March 11, 2022 at San Francisco State University (SFSU) in San Francisco, CA USA
MIAPP Workshop: Novel Hidden Sectors--From Colliders to Cosmology--2022, April 25--May 6, 2022, at the Munich Institute for Astro- and Particle Physics in Munich, Germany
Phenomenology 2022 Symposium: From Virtual to Real (PHENO 2022), May 9--11, 2022 at the Pittsburgh Particle physics, Astrophysics & Cosmology Center (PITT PACC), in Pittsburgh, PA USA
LOOPFEST XX, May 12--14, 2022 at the University of Pittsburgh, in Pittsburgh, PA USA
10th Edition of the Large Hadron Collider Physics Conference, May 16--21, 2022, in Taipei, Taiwan, fully online
Second EuCAPT Annual Symposium, May 23--25, 2022 at CERN in Geneva, Switzerland
Nonperturbative Methods in Quantum Field Theory, May 23--June 3, 2022, at CERN in Geneva, Switzerland
1st Workshop of the WG1-SRCH group, May 25, 2022, held online
Higgs Pairs Workshop 2022, May 30--June 3, 2022 in Dubrovnik, Croatia
PLANCK 2022, the 24th International Conference From the Planck Scale to the Electroweak Scale, May 30--June 2, 2022, at the old Ecole Polytechnique, in Paris, France
Amplitudes Meet BSM, May 30--June 10, 2022, at the Mainz Institute for Theoretical Physics (MITP), in Mainz, Germany
The 15th International Conference on Interconnections between Particle Physics and Cosmology (PPC 2022), June 6--10, 2022 at Washington University in St. Louis, MO USA
Neutrinos, Flavour and Beyond, June 6--17, 2022 at the Mainz Institute for Theoretical Physics (MITP), in Mainz, Germany
Precision calculations for futre e+e- colliders: targets and tools, June 7--17, 2022 at CERN in Geneva, Switzerland
Eighth Workshop on Theory, Phenomenology and Experiments in Flavour Physics Neutrinos, Flavor Physics and Beyond, June 11--13, 2022, at Villa Orlandi, Anacapri, Capri Island, Italy
pre-SUSY 2022: School on Supersymmetry and Unification of Fundamental forces, June 22--25, 2022 at the University of Ioannina in Ioannina, Greece
New Trends in High-Energy Physics, June 26--July 2, 2022 (postponed to the Autumn 2022) at BITP in Kiev, Ukraine
The XXIX International Conference on Supersymmetry and Unification of Fundamental Interactions (SUSY 2022), June 27--July 2, 2022 at the University of Ioannina in Ioannina, Greece
US HEP Higgs@10, June 30, 2022 online
Scientific Symposium to celebrate the 10th anniversary of the Higgs boson discovery, July 4, 2022, at CERN in Geneva, Switzerland
21st String Phenomenology Conference, July 4--8, 2022, at the University of Liverpool in Liverpool, UK
Happy Birthday Higgs Boson, July 6, 2022, at the Galileo Galilei Institute for Theoretical Physics in Arcetri, Florence, Italy
41th International Conference on High Energy Physics (ICHEP 2022), July 6--13, 2022, in Bologna, Italy
Towards the Next Fundamental Scale of Nature: New Approaches in Particle Physics and Cosmology, July 11--22, 2022, at the Mainz Institute for Theoretical Physics (MITP), in Mainz, Germany
Summiting the Unknown: New Physcis, New Opportunities, New Voices, July 14--16, 2022, 2022 at the University of Washington in Seattle, WA USA
Snowmass Community Summer Study Workshop, July 17--26, 2022 at the University of Washington in Seattle, WA USA
23rd international workshop on neutrinos from accelerators (NuFact 2022), July 30--August 6, 2022, at Snowbird near Salt Lake City, Utah USA
Effective Field Theories: From Quarks to the Cosmos, August 7--28, 2022 at the Aspen Center for Physics in Aspen, CO USA
50th SLAC Summer Institute (SSI 2022), August 8--19, 2022 at SLAC, Stanford, CA USA
MIAPP Workshop: Gearing up for High-Precision LHC Physics, August 8--Septmenber 2, 2022, at the Munich Institute for Astro- and Particle Physics in Munich, Germany
What’s the Matter? A Cross-Frontier Pursuit of the Origin of Matter, August 22--September 9, 2022, at the Mainz Institute for Theoretical Physics (MITP), in Mainz, Germany
Workshop on the Standard Model and Beyond (Corfu2022), August 28--September 8, 2022 in Corfu, Greece
14th Conference on the Intersections of Particle and Nuclear Physics (CIPANP 2022), August 29--September 4, 2022, in Lake Buena Vista, FL USA
Searching for New Physics from the Nuclear to the LHC Scale and Beyond, August 29--September 18, 2022 at the Aspen Center for Physics in Aspen, CO USA
Workshop on Multi-Higgs Models, August 30--September 2, 2022 at the Instituto Superior Técnico in Lisbon, Portugal
11th International Conference on New Frontiers in Physics (ICNFP 2022), August 30--September 11, 2022 in Kolymbari, Crete, Greece
Higgs Days at Santander 2022, September 5--9, 2022 in Santander, Spain
Higgs Hunting 2022, September 12--14, 2021 at Orsay and Paris, France
Particle Avenues in the Dark Universe Arena (PADUA): Axions, September 12--14, 2022 at the Caffè Pedrocchi, in Padua, Italy
Elliptic Integrals in Fundamental Physics, September 12--16, 2022, at the Mainz Institute for Theoretical Physics (MITP), in Mainz, Germany
FCC BSM Physics Programme Workshop, September 15--16, 2022, at CERN in Geneva, Switzerland
8th International Workshop on High Precision for Hard Processes (HP2 2022), September 20--22, 2022 at the Discovery Museum, Newcastle-upon-Tyne, UK
International Conference on Neutrinos and Dark Matter (NuDM-2022), September 25--28, 2022 in Sharm El-Sheikh, Egypt, held online
DESY Theory Workshop 2022: Higgs, Flavor and Beyond, September 27--30, 2022 at DESY in Hamburg, Germany
First ECFA workshop on e+e- Higgs/EW/Top Factories, October 5--7, 2022 at DESY in Hamburg, Germany
Rare Pion Decay Workshop, October 6--8, 2022 at UC Santa Cruz in Santa Cruz, CA USA
Flavour of BSM in the LHC Era, October 10--21, 2022 at the Mainz Institute for Theoretical Physics (MITP), Johannes Gutenberg University, in Mainz, GermanyBABA
Bay Area Particle Theory Seminar (BAPTS), October 28, 2022 at San Francisco State University (SFSU) in San Francisco, CA
Particle Data Group (PDG) Collaboration and Advisory Committee meetings, November 3--4, 2022, at CERN in Geneva, Switzerland
8th Symposium on Prospects in the Physics of Discrete Symmetries (DISCRETE 2022), November 7--11, 2022, at Kongresshaus Baden-Baden in Baden-Baden, Germany
Higgs 2022, November 14--18, 2022 in Pisa, Italy
The 19th Workshop of the LHC Higgs Working Group, November 28--30, 2022 at CERN in Geneva, Switzerland
8th International Conference on "High Energy Physics in the LHC Era" (HEP2023), January 9--13, 2023 in Valparaíso, Chile
Another compilation of upcoming particle physics conferences and workshops can be
found here.
Listings of conferences and
workshops from previous years are stored
here.
Listings of conferences and
workshops from previous years are stored
here.
IX. University Service
Faculty Perceptions of a UCSC Research Environment in Need of Restoration and Improvement, a report by Howard E. Haber and David M. Harrington, sponsored by the UCSC Committee on Research and contributed in May, 1998 to the Advisory Report of the Millennium Committee. [HTML]
University Committee on Research Policy (UCORP) 1995--1996 Public web page.
Should UC renew its contract with the Department of Energy (DOE) to manage the Lawrence Livermore National Laboratory and Los Alamos National Laboratory? The following web page documents the 1996 UC systemwide campus debate on this question. A town meeting was held on the UCSC campus on March 7, 1996 to discuss these issues.
X. Extracurricular Activities
Some of the physics students and I play softball in the UCSC intramural coed softball league. The fall season runs from early October to early December, and the spring season runs from early April to early June.
Our team, called Re-Entry, is sponsored by the STARS organization on campus, which provides support and counseling for returning (or re-entry) students to campus. You can follow our season exploits on the Re-Entry Team Webpage.
XI. Physics, Math and Computer Links
Book Price comparisons
CERN links
LHC Performance and Statistics
LHC Programme Coordination web pages
ATLAS Online Luminosity [for more details click here]
CMS Online Luminosity [for more details click here]
CERN Physics results
ATLAS Experiment--Public results
ATLAS Supersymmetry Physics results
CMS Supersymmetry Physics results
Electroweak and Higgs precision observables
LHC Higgs Cross Section Working Group (HXSWG)
SFitter Higgs coupling analysis
Higgs boson links
Precision SUSY Higgs Mass Calculation Initiative
LHC Higg Cross Section Working Group Twiki
Heavy Higgs and Beyond Standard Model subgroup of the HXSWG
Handbook of LHC Higgs Cross Sections: 1. Inclusive Observables [Postscript | PDF]
Handbook of LHC Higgs Cross Sections: 2. Differential Distributions [Postscript | PDF]
Handbook of LHC Higgs Cross Sections: 3. Higgs Properties [Postscript | PDF]
Handbook of LHC Higgs Cross Sections: 4. Deciphering the nature of the Higgs sector [PDF]
High Energy Physics links
High Energy Physics Software and Collider Tools
International Linear Collider
American Linear Collider Working Group
International Linear Collider (ILC) homepage
CLIC detector and physics study (CLICdp)--WG Physics Potential
Compact Linear Collider (CLIC)
Journals
Journal of Mathematical Physics
Physical Review Online Archive (PROLA)
Mathematics links
Mathematical Association of America
Meetings and Conferences organized by SCIPP Theory
Howie-Fest-70, February 7, 2022 at the University of California, Santa Cruz, CA USA (held online)
SCIPP Reunion Theory Symposium, April 24, 2015 at the University of California, Santa Cruz
The search for Fundamental Physics: Higgs Bosons & Supersymmetry, A symposium in honor of Michael Dine and Howard Haber on the occasion of their 60th Birthdays, January 4--6, 2013
West Coast LHC Theory meeting, May 21, 2010
Confronting Challenges in Theoretical Physics, A Symposium in Honor of Tom Banks and Willy Fischler on the Occasion of their 60th Birthdays June 15--16, 2009
RADCOR 2000, 5th International Symposium on Radiative Corrections, September 11--15, 2000
Particle physics outreach
Physikshow at the University of Bonn
Particle physics jobs
Theoretical Particle Physics Jobs Rumor Mill
High Energy Physics Postdoc Rumor Mill
Physics blogs
AsymptotiaPhysics links
Division of Particles and fields of the APS
Professional publishers
Search links
Snowmass 2021 links
The Particle Physics Community Planning Exercise
Tevatron physics results
Tevatron New Phenomena & Higgs Working Group
TeX and LaTeX links
Selected extracts from the Comprehensive LaTeX Symbol List [PDF]
Using Imported Graphics in LaTeX and pdfLaTeX
XII. Miscellaneous links of interest
Humor
Piled Higher and Deeper (Ph.D. Comics)
Sports
ESPN
National Basketball Association
San
Francisco Giants
Photographs that I have taken at various physics conferences and workshops can
be found at
this link.
Pictures of the Re-Entry coed softball team can be found
here.
Weather
XIII. Photographs
Last Updated: August 14, 2022