ElegantUniverse
The Elegant Universe
Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory
Brian R. Greene

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in-Stock: Ships within 24 hours Hardcover, 448pp
Published: Norton, W W & Co. February 1999 ISBN: 0393046885

Synopsis
Through the masterful use of metaphor and analogy, " The Elegant Universe " takes readers on a fascinating and thought-provoking journey through the mysteries of space, time, and matter.

In an effort to reconcile the naggingly incompatible worlds of quantum mechanics and general relativity, Brian Greene explores and explains superstring theory, which holds the promise of applying to all matter in all conditions.

Quotes
Greene does a masterful job in presenting complex materials in a lively, engaging manner. Highly recommended. (Michio Kaku, Author of Hyperspace) Michio Kaku

Everyone who is curious about the horizons of theoretical physics, past, present, and future, will greatly enjoy t his book. (Edward Witten, Institute for Advanced Study, Princeton University) ‹ Edward Witten

Reviews and Commentary
This Book was reviewed by: The Publisher, Library Journal, George Johnson, Chris Quigg, New York Magazine, Publisher's Weekly - Publishers Weekly, and Kirkus

From The Publisher:
In this refreshingly clear book, Brian Greene, a leading string theorist, relates the scientific story and the human struggle behind the search for the ultimate theory. String theory, as the author vividly describes, reveals a vision of the universe that is sending shock waves through the world of physics. Thrilling and revolutionary ideas such as new dimensions hidden within the fabric of space, black holes transmuting into elementary particles, rips and punctures in the space-time continuum, gigantic universes interchangeable with minuscule ones, and a wealth of others are playing a pivotal role as physicists use string theory to grapple with some of the deepest questions of the ages. With authority and grace, The Elegant Universe introduces us to the discoveries and the remaining mysteries, the exhilaration and the frustrations of those who relentlessly probe the ultimate nature of space, time, and matter.

From Library Journal:
Scientific advances, the domains of researchers and subject specialists, for the most part elude the general public. Greene illuminates here superstring theory, one of the most exciting developments of modern physics. The twin pillars of modern physics ‹ quantum mechanics and relativity ‹ appear to be at odds with each other. Uniting these two divergent theories has been the holy grail of physicists for more than 50 years. Many researchers see string theory as the grand unification theory they have been seeking. They believe these tiny vibrating strings, a billionth of a billionth the size of an atom, are the fundamental building blocks of nature. Greene (mathematics and physics, Columbia and Cornell universities) should be commended for his lucid account of this development. James Olson, Northeastern Illinois University, Chicago

From George Johnson:
Greene explores the ideas and recent developments with a depth and clarity I would not have thought possible. He has a rare ability to explain even the most evanescent ideas in a way that gives at least the illusion of understnding. He developes one fresh new insight after another in the great tradition of physicists writing f or the masses, The Elegant Universe sets a standard that will be hard to beat. The New York Times Book Review

From Chris Quigg:
String theory is a beautiful dream, beautifully told in " The Elegant Universe. " Scientific American

From New York Magazine:
Compulsively readable. Greene threatens to do for string theory what Steven Hawking did for black holes.

From Publisher's Weekly:
One of the more compelling scientific (cum-theological) questions in the Middle Ages was: " How many angels can dance on the head of a pin?" Today's version in cutting-edge science is, "How many strings... ?" As posited by string theory physics, strings are furiously vibrating loops of stuff. The concept of strings was devised to help scientists describe simultaneously both energy and matter. The frequency and resonance of strings' vibration, just like those of strings on an instrument, determine charge, spin and other familiar properties of energy ‹ and eventually the structure of the universe: a true music of the spheres. There's a chance that strings are themselves made up of something still smaller. But scientists canprove their existence only on the blackboard and computer, because they are much too tiny ‹ a hundred billion billion times smaller than the nucleus of an atom ‹ to be observed experimentally. Brian Greene, professor of physics and mathematics at Cornell and Columbia universities, makes the terribly complex theory of strings accessible to all. He possesses a remarkable gift for using the everyday to illustrate what may be going on in dimensions beyond our feeble human perception. Just when we might be tempted to dismiss strings as grist for the publish-or-perish mill, Greene explains how they have demonstrated connections between mathematics and physics that have helped solve age-old conundrums in each field. This book will appeal to astronomy as well as math and physics fans because it probes the important insights string theory gives into hotly debated issues in cosmology. Later chapters require careful attention to Greene's explications, but the effort will prepare readers to follow the scientific advances likely to be made in the next millennium through application of string theory.

From Kirkus:
Superstring theory may provide the long-sought unification of physics for which Einstein sought in vain. Here is a look at the current state of the quest. Greene (a professor of physics and mathematics at Columbia and Cornell) begins by pointing out the central problem of modern physics. Quantum mechanics and general relativity both work perfectly, and they cannot both be right. Relativity works for large, massive objects; quantum theory for tiny ones. Normally, the two realms can be kept separate. Yet increasingly, physics deals with phenomena such as black holes, where the conflicts are impossible to avoid. Out of the search for a more complete explanation came string theory. Its foundations were laid down some 30 years ago by Gabriele Venizano, who found that a two-century-old formula by Leonard Euler described subatomic particles more elegantly than existing theory. The relationships would make sense if elementary particles were not pointlike, but elongated and vibrating, like tiny musical strings- in one sense, a modern version of the ancient metaphor of the music of the spheres. It took a while for physicists to embrace string theory; for one thing, it seemed to predict things nobody had ever seen. And despite its formidable explanatory power, its mathematical expressions were often even more formidable-Greene describes some of the equations as nearly impossible to understand, let alone solve. Still, it has the right look about it, and two waves of enthusiasm (one in the mid-1980s, the other ten years later) have convinced many physicists of the theory's probable validity. Greene deftly summarizes these findings, in areas from subatomic-particle theory to cosmology, with occasional forays into deeper waters such as the ten-dimensional structure of the universe, with several dimensions folded undetectably back into themselves. A final chapter forecasts that string theory will become the standard physical model in the next century. Entertaining and well-written-possibly the clearest popular treatment to date of this complex subject.

From Reader Reviews:
From an " amateur scientist " in California March 19, 1999:
One of the best science books! I enjoyed this book immensely. It is wonderful to have a book that explains such complicated concepts in such simple terms.
My four favorite science books are " The Elegant Universe " , " The Bible According to Einstein " , " The Character of Physical Law' " (by Feynman) and " The Meaning of Relavity " (by Einstein).

From Steven M. Christensen (steve@smc.vnet.net) March 11, 1999
Perhaps the best theoretical physics book for a general audience yet.
Brian Greene's book on string theory is the first book that should be purchased by anyone interested in modern theoretical physics and the extraordinary search for Einstein's dream of a unified theory. Many books have tried to do this, sometimes in fluffy self-absorbed ways, but Greene's book does it right. It is clear why he has recently been speaking to standing room only crowds on his book tour. Audiences and readers actually learn something!

From Michael, a physicist at Cal Tech, February 25, 1999
Dazzling!
As eloquent a treatise on these abstract ponderings as has ever been scripted. Much like Erik Quisling's classic THE ANGRY CLAM, the insights are no less than profound.
I also recommend THE ANGRY CLAM by Erik Quisling

From a reviewer at Bohemia123@aol.com "fascinated by mysterious realms" February 17, 1999
A Super Book on Superstrings!
Other books on string theory promise fascinating revelations and plod on without delivering. " The Elegant Universe " offers up mesmerizing bombshells quite casually: A reality made up of " nothing but music " ultramicroscopic, vibrating strings. Hidden dimensions wrapped up by these strings. Potential alternate universes within these hidden realms. It is a radically different way of conceptualizing all physics--and I think it will become the basis of many of the dominant metaphors of the 21st century. " The Elegant Universe " is simply written, easy to understand, and quite exciting in what it implies about our potential to decode many of the mysteries of the universe.
I also recommend " Genius " by James Gleick and " Schrödingers Kittens " .

From a novelist who loves physics writing at duvv@aol.com) February 17, 1999
The Magic of String Theory Made Easy, Fascinating and Fun!
" The Elegant Universe " reveals, without jargon and in plain English, that the frontiers of physics have reached where only mystics dwelt before. That the secrets of physics are hidden within extra dimensions may be only the beginning: Other universes may be under our noses! Remember the scene in 'Animal House' in which the college student contemplates, for the first time, whether a whole universe could reside in a speck on his finger? Well, according to author Brian Greene, a young physicist and string theorist, that could literally be true. The mathematics of the theory establishes that there is a minimum possible length (and it's supersub-microscopic). Smaller than that, and things actually become larger! This means that, in effect, once we enter the tiniest realms, the world turns inside out: Entire universes can exist absolutely everywhere. Fortunately, " The Elegant Universe " explains these concepts without inducing vertigo. Oh, and he also explains how string theory reconciles the major problems between relativity and quantum mechanics too, without a single equation (although there are some in the end notes, for those who can understand them). This is an extraordinary book, which may well change how we all think of our world forever onwards.

The Elegant Universe
Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory
Table of Contents
Preface Pt. I The Edge of Knowledge
1 Tied Up with String 3
Pt. II The Dilemma of Space, Time, and the Quanta
2 Space, Time, and the Eye of the Beholder 23
3 Of Warps and Ripples 53
4 Microscopic Weirdness 85
5 The Need for a New Theory: General Relativity vs. Quantum Mechanics 117
Pt. III The Cosmic Symphony
6 Nothing but Music: The Essentials of Superstring Theory 135
7 The "Super" in Superstrings 166
8 More Dimensions Than Meet the Eye 184
9 The Smoking Gun: Experimental Signatures 210
Pt. IV String Theory and the Fabric of Spacetime
10 Quantum Geometry 231
11 Tearing the Fabric of Space 263
12 Beyond Strings: In Search of M-Theory 283
13 Black Holes: A String/M-Theory Perspective 320
14 Reflections on Cosmology 345
Pt. V Unification in the Twenty-First Century
15 Prospects 373
Notes 389
Glossary of Scientific Terms 413
References & Suggestions for Further Reading 427
Index 429
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