Thirty years ago Albert Einstein died, his dream of a theory that would unify the universe unfulfilled. He spent the last decades of his life searching for such a theory-a theory that would explain everything from elementary particles and their interac- tions to the overall structure of the universe. But he failed, not because he didn't try hard enough, but because the attempt was ahead of its time. When Einstein worked on the problem liter- ally nothing was known about black holes, white holes, sin- gularities, the Big Bang explosion and the early universe, quarks, gauge invariance, and weak and strong nuclear forces. Today we know that all these things are important in relation to a unified theory, and that they must be incorporated in and explained by such a theory. Thus, in a sense, our problem is much more complex today than it was in Einstein's day. But scientists have persevered and as a result we are now tan- talizingly close to achieving this long-sought goal. Important breakthroughs have been made. In this book we will look at these breakthroughs and at recent unified theories-theories that go by the names supergravity, superstrings, GUTs, and twistor theory. In order to understand the problem, however, we must begin at the beginning.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Thirty years ago Albert Einstein died, his dream of a theory that would unify the universe unfulfilled. He spent the last decades of his life searching for such a theory-a theory that would explain everything from elementary particles and their interac tions to the overall structure of the universe. But he failed, not because he didn't try hard enough, but because the attempt was ahead of its time. When Einstein worked on the problem liter ally nothing was known about black holes, white holes, sin gularities, the Big Bang explosion and the early universe, quarks, gauge invariance, and weak and strong nuclear forces. Today we know that all these things are important in relation to a unified theory, and that they must be incorporated in and explained by such a theory. Thus, in a sense, our problem is much more complex today than it was in Einstein's day. But scientists have persevered and as a result we are now tan talizingly close to achieving this long-sought goal. Important breakthroughs have been made. In this book we will look at these breakthroughs and at recent unified theories-theories that go by the names supergravity, superstrings, GUTs, and twistor theory. In order to understand the problem, however, we must begin at the beginning.
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
Vendeur : BooksRun, Philadelphia, PA, Etats-Unis
Paperback. Etat : Fair. With dust jacket. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way. N° de réf. du vendeur 030642343X-7-1-29
Quantité disponible : 1 disponible(s)
Vendeur : Better World Books, Mishawaka, IN, Etats-Unis
Etat : Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. N° de réf. du vendeur GRP87775105
Quantité disponible : 1 disponible(s)
Vendeur : Better World Books: West, Reno, NV, Etats-Unis
Etat : Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. N° de réf. du vendeur 383014-6
Quantité disponible : 1 disponible(s)
Vendeur : -OnTimeBooks-, Phoenix, AZ, Etats-Unis
Etat : good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail. N° de réf. du vendeur OTV.030642343X.G
Quantité disponible : 1 disponible(s)
Vendeur : Half Price Books Inc., Dallas, TX, Etats-Unis
paperback. Etat : Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! N° de réf. du vendeur S_426666447
Quantité disponible : 1 disponible(s)
Vendeur : HPB-Ruby, Dallas, TX, Etats-Unis
paperback. Etat : Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! N° de réf. du vendeur S_466833562
Quantité disponible : 1 disponible(s)
Vendeur : Aspen Book Co., Denver, CO, Etats-Unis
Hardcover. Etat : Acceptable. The book is in good condition with a hardcover binding. The dust jacket is worn, showing tears along the edges, but remains intact and functional. The interior pages are clean and free from inscriptions or markings, preserving the book's original state. Worn with tears along the edges. N° de réf. du vendeur A4-B2-GZZ-BRS-0051
Quantité disponible : 1 disponible(s)
Vendeur : BookDepart, Shepherdstown, WV, Etats-Unis
Hardcover. Etat : UsedVeryGood. Hardcover; light fading and shelf wear to exterior; otherwise in very good condition with clean text and tight binding. Dust jacket shows light fading and shelf wear, with a small wrinkle on the front side edge. N° de réf. du vendeur 83707
Quantité disponible : 1 disponible(s)
Vendeur : JB's Book Vault, Buffalo, WY, Etats-Unis
Hardcover. Etat : Near Fine. Etat de la jaquette : Near Fine dust. Third Printing. Book is in NF condition with small ding to fore edge, bumping to spine ends else a bright and solid copy. Dust jacket is in NF condition with light rubbing to edges, bumping to spine ends, small sticker to front fly else bright, intact and whole. ARN W.01; 8vo - over 7¾" - 9¾" tall. N° de réf. du vendeur 001365
Quantité disponible : 1 disponible(s)
Vendeur : GoldBooks, Denver, CO, Etats-Unis
Paperback. Etat : new. New Copy. Customer Service Guaranteed. N° de réf. du vendeur 1B23_4_030642343X
Quantité disponible : 1 disponible(s)