Introduction to Algebraic and Constructive Quantum Field Theory, Baez John C., Segal Irving E., Zhou Zhengfang
Автор: Manoukian Название: Quantum Field Theory II ISBN: 331933851X ISBN-13(EAN): 9783319338514 Издательство: Springer Рейтинг: Цена: 11179.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book takes a pedagogical approach to explaining quantum gravity, supersymmetry and string theory in a coherent way. It is aimed at graduate students and researchers in quantum field theory and high-energy physics.The first part of the book introduces quantum gravity, without requiring previous knowledge of general relativity (GR). The necessary geometrical aspects are derived afresh leading to explicit general Lagrangians for gravity, including that of general relativity. The quantum aspect of gravitation, as described by the graviton, is introduced and perturbative quantum GR is discussed. The Schwinger-DeWitt formalism is developed to compute the one-loop contribution to the theory and renormalizability aspects of the perturbative theory are also discussed. This follows by introducing only the very basics of a non-perturbative, background-independent, formulation of quantum gravity, referred to as “loop quantum gravity”, which gives rise to a quantization of space.In the second part the author introduces supersymmetry and its consequences. The generation of superfields is represented in detail. Supersymmetric generalizations of Maxwell’s Theory as well as of Yang-Mills field theory, and of the standard model are worked out. Spontaneous symmetry breaking, improvement of the divergence problem in supersymmetric field theory, and its role in the hierarchy problem are covered. The unification of the fundamental constants in a supersymmetric version of the standard model are then studied. Geometrical aspects necessary to study supergravity are developed culminating in the derivation of its full action. The third part introduces string theory and the analysis of the spectra of the mass (squared) operator associated with the oscillating strings. The properties of the underlying fields, associated with massless particles, encountered in string theory are studied in some detail. Elements of compactification, duality and D-branes are given, as well of the generation of vertices and interactions of strings. In the final sections, the author shows how to recover GR and the Yang-Mills field Theory from string theory.
Автор: Kosyakov Boris Название: Introduction to the Classical Theory of Particles and Fields ISBN: 3540409335 ISBN-13(EAN): 9783540409335 Издательство: Springer Рейтинг: Цена: 30745.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This volume is intended as a systematic introduction to gauge field theory for advanced undergraduate and graduate students in high energy physics.
Описание: `Constructive Modeling of Strucural Turbulence and Hydrodynamic Instabilities`.
Автор: Rammer Название: Quantum Field Theory of Non-equilibrium States ISBN: 0521188008 ISBN-13(EAN): 9780521188005 Издательство: Cambridge Academ Рейтинг: Цена: 9979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This 2007 textbook presents quantum field theoretical applications to systems out of equilibrium, using both the mathematical canonical way of studying non-equilibrium states, and Feynman diagrams. Complete with numerous exercises for self-study, this textbook is suitable for graduate students in statistical mechanics and condensed matter physics.
Автор: Simon Barry Название: P(0)2 Euclidean (Quantum) Field Theory ISBN: 0691618496 ISBN-13(EAN): 9780691618494 Издательство: Wiley Рейтинг: Цена: 11880.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Barry Simon`s book both summarizes and introduces the remarkable progress in constructive quantum field theory that can be attributed directly to the exploitation of Euclidean methods. During the past two years deep relations on both the physical level and on the level of the mathematical structure have been either uncovered or made rigorous. Conne
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