Описание: Offers an introduction to gauge theories and their applications to high-energy particle physics, and takes a look at two new laws of nature-quantum chromodynamics and the electroweak theory. This title examines the logic and structure behind gauge theories and the experimental underpinnings of theories.
Автор: Paul Urban Название: Facts and Prospects of Gauge Theories ISBN: 3709185408 ISBN-13(EAN): 9783709185407 Издательство: Springer Рейтинг: Цена: 16979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: These lectures concern the properties of topological charge in gauge theories and the physical effects which have been attributed to its existence. No introduction to this subject would be adequate without a discussion of the original work of Belavin, Polyakov, Schwarz, and Tyupkin 1], of the beautiful calculation by 't Hooft 2,3], and of the occurrence of 8-vacua 4-6]. Other important topics include recent progress on solutions of the Yang-Mills equation of motion 7,8], and the problem of parity and time-reversal invariance in strong interactions 9] (axions 10,11], etc. ). In a few places, I have strayed from the conventional line and in one important case, disagreed with it. The im- portant remark concerns the connection between chirality and topological charge first pointed out by 't Hooft 2]: in the literature, the rule is repeatedly quoted with the wrong sign If QS is the generator for Abelian chiral transformations of massless quarks with N flavours, the correct form of the rule is Qs = - 2N {topological charge} (1. 1) where QS means the out eigenvalue of QS minus the in eigenvalue. The sign can be checked by consulting the standard WKB calculation 2,3], rotating to Minkowski space, and observing that the sum of right-handed chiralities of operators in a Green's function equals - QS. The wrong sign is an automatie consequence of a standard but incorrect derivation in which the axial charge is misidentified.
Автор: David F. Parker; Gerard A. Maugin Название: Recent Developments in Surface Acoustic Waves ISBN: 3642835104 ISBN-13(EAN): 9783642835100 Издательство: Springer Рейтинг: Цена: 16979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The topic of surface waves lies at the interface between a number of disci- plines - physics, theoretical and applied mechanics, electroacoustics, ap- plied mathematics, surface science and seismology.
Автор: Alexander Ya. Grigorenko; Wolfgang H. M?ller; Yaro Название: Recent Developments in Anisotropic Heterogeneous Shell Theory ISBN: 9811003521 ISBN-13(EAN): 9789811003523 Издательство: Springer Рейтинг: Цена: 9141.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The second chapter examines the numerical techniques thatare used, namely discrete orthogonalization, spline-collocation and Fourierseries, while the third highlights applications based on classical theory, inparticular, the stress-strain state of shallow shells, non-circular shells,shells of revolution, and free vibrations of conical shells.
Автор: K.-S. Choi Название: Recent Developments in Turbulence Management ISBN: 9401055602 ISBN-13(EAN): 9789401055604 Издательство: Springer Рейтинг: Цена: 16979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the 5th Drag Reduction in Engineering Flows Meeting
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