The book presents the main approaches in study of algebraic structures of symmetries in models of theoretical and mathematical physics, namely groups and Lie algebras and their deformations. It covers the commonly encountered quantum groups (including Yangians). The second main goal of the book is to present a differential geometry of coset spaces that is actively used in investigations of models of quantum field theory, gravity and statistical physics. The third goal is to explain the main ideas about the theory of conformal symmetries, which is the basis of the AdS/CFT correspondence.
The theory of groups and symmetries is an important part of theoretical physics. In elementary particle physics, cosmology and related fields, the key role is played by Lie groups and algebras corresponding to continuous symmetries. For example, relativistic physics is based on the Lorentz and Poincare groups, and the modern theory of elementary particles -- the Standard Model -- is based on gauge (local) symmetry with the gauge group SU(3) x SU(2) x U(1). This book presents constructions and results of a general nature, along with numerous concrete examples that have direct applications in modern theoretical and mathematical physics.
Автор: Isaev Andre Название: Socialpolitische Essais... ISBN: 1249998778 ISBN-13(EAN): 9781249998778 Издательство: Неизвестно Цена: 4518.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Pekhov Aleksei, Pehov Alexey Название: Shadow Prowler ISBN: 0765324032 ISBN-13(EAN): 9780765324030 Издательство: Holtzbrink(MPS)/MPS Цена: 2298.00 р. Наличие на складе: Нет в наличии.
Описание:
After centuries of calm, the Nameless One is stirring. An army is gathering; thousands of giants, ogres, and other creatures are joining forces from all across the Desolate Lands, united, for the first time in history, under one, black banner. By the spring, or perhaps sooner, the Nameless One and his forces will be at the walls of the great city of Avendoom. Unless Shadow Harold, master thief, can find some way to stop them.Epic fantasy at its best, "Shadow Prowler" is the first in a trilogy that follows Shadow Harold on his quest for a magic Horn that will restore peace to the Kingdom of Siala. Harold will be accompanied on his quest by an Elfin princess, Miralissa, her elfin escort, and ten Wild Hearts, the most experienced and dangerous fighters in their world...and by the king's court jester (who may be more than he seems...or less). Reminiscent of Moorcock's Elric series," Shadow Prowler" is the first work to be published in English by the bestselling Russian fantasy author Alexey Pehov. The book was translated by Andrew Bromfield, best known for his work on the highly successful Night Watch series.
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