Perturbative Quantum Electrodynamics and Axiomatic Field Theory, Othmar Steinmann
Автор: Rejzner, Kasia Название: Perturbative algebraic quantum field theory ISBN: 3319258990 ISBN-13(EAN): 9783319258997 Издательство: Springer Рейтинг: Цена: 9781.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Introduction.- Algebraic approach to quantum theory.- Algebraic quantum mechanics.- Causality.- Haag-Kastler axioms.- pAQFT axioms.- LCQFT.- Kinematical structure.- The space of field configurations.- Functionals on the configuration space.- Fermionic field configurations.- Vector fields.- Functorial interpretation.- Classical theory.- Dynamics.- Natural Lagrangians.- Homological characterization of the solution space.- The net of topological Poisson algabras.- Analogy with classical mechanics.- Deformation quantization.- Star products.- The star product on the space of multivector fields.- Kдhler structure.- Interaction.- Outline of the approach.- Scatering matrix and time ordered products.- Renormalization group.- Interacting local nets.- Explicit construction.- Gauge theories.- Classical gauge theory.- Gauge-fixing.- BV formalism.- Effective quantum gravity.- From LCQFT to quantum gravity.- Dynamics and symmetries.- Linearized theory.- Quantization.- Relational observables.- Background independence.
Описание: This book develops a new perturbative formalism of non-equilibrium thermal quantum field theory for non-homogeneous backgrounds.
Автор: Walter Greiner; Joachim Reinhardt Название: Quantum Electrodynamics ISBN: 3540875603 ISBN-13(EAN): 9783540875604 Издательство: Springer Рейтинг: Цена: 10480.00 р. Наличие на складе: Поставка под заказ.
Описание: 17), the form factor of the electron (Example 5. 8) and the energy shift of atomic levels (Example 5. 5 on the Rosenbluth formula) and the Lamb shift of high-Z atoms (discussed in Example 5. 9 on the energy shift of atomic levels), while the experimental veri cation of the birefringence of the QED vacuum in a strong magnetic eld (Example 7.
Автор: Eberhard Zeidler Название: Quantum Field Theory II: Quantum Electrodynamics ISBN: 3662501732 ISBN-13(EAN): 9783662501733 Издательство: Springer Рейтинг: Цена: 19564.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This is the second volume of a modern introduction to quantum field theory. Intended for physicists and mathematicians, it seeks to bridge the language gap between the two fields. It contains a detailed study on the quantum theory of light.
Описание: The book discusses fundamental aspects of Quantum Field Theory and of Gauge theories, with attention to mathematical consistency. Basic issues of the standard model of elementary particles (Higgs mechanism and chiral symmetry breaking in quantum Chromodynamics) are treated without relying on the perturbative expansion and on instanton calculus.
Автор: H. Latal; W. Schweiger Название: Perturbative and Nonperturbative Aspects of Quantum Field Theory ISBN: 3662141264 ISBN-13(EAN): 9783662141267 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Computer simulations and the relations between various approaches to quantum field theory, such as perturbative methods, lattice methods and effective theories, are also discussed.
Описание: This book develops a new perturbative formalism of non-equilibrium thermal quantum field theory for non-homogeneous backgrounds.
Автор: Ilya Feranchuk; Alexey Ivanov; Van-Hoang Le; Alexa Название: Non-perturbative Description of Quantum Systems ISBN: 3319130056 ISBN-13(EAN): 9783319130057 Издательство: Springer Рейтинг: Цена: 9781.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book introduces systematically the operator method for the solution of the Schrodinger equation. The operator method is unique compared with other non-perturbative methods due to its ability to deliver in zeroth approximation the uniformly suitable estimate for both ground and excited states of quantum system.
Автор: Rivasseau V. Название: From Perturbative to Constructive Renormalization ISBN: 0691608350 ISBN-13(EAN): 9780691608358 Издательство: Wiley Рейтинг: Цена: 9821.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The last decade has seen striking progress in the subject of renormalization in quantum field theory. The old subject of perturbative renormalization has been revived by the use of powerful methods such as multiscale decompositions; precise estimates have been added to the initial theorems on finiteness of renormalized perturbation theory, with new
Описание: The anti-de Sitter/conformal field theory (AdS/CFT) correspondence realizes physicists` dream of studying strongly coupled quantum field theories with "enhanced" symmetries, using the methods provided by string theory.
Light and Vacuum presents a synthesis of selected fundamental topics of electromagnetic wave theory and quantum electrodynamics (QED) and analyzes the main theoretical difficulties encountered to ensure a coherent mathematical description of the simultaneous wave-particle nature of light, put in evidence by the experiments. The notion and the role of the quantum vacuum, strongly related to light, are extensively investigated.
Classical electrodynamics issued from Maxwell's equations revealed the necessity of introducing the notion of volume for an electromagnetic wave to stand entailing precise values of cut-off wavelengths to account for the shape and dimensions of the surrounding space. Conversely, in QED, light is considered to be composed of point particles disregarding the conceptual question on how the frequency of oscillating electric and magnetic fields may be attributed to a point particle.
To conciliate these concepts, the book provides a comprehensive overview of the author's work, including innovative contributions on the quantization of the vector potential amplitude at a single photon state, the non-local simultaneous wave-particle mathematical representation of the photon and finally the quantum vacuum. The purpose of the advanced elaborations is to raise questions, give hints and answers, and finally aspire for further theoretical and experimental studies in order to improve our knowledge and understanding on the real essence of Light and Vacuum.
Автор: Clarke Barry R Название: Quantum Puzzle, The: Critique Of Quantum Theory And Electrodynamics ISBN: 981469696X ISBN-13(EAN): 9789814696968 Издательство: World Scientific Publishing Рейтинг: Цена: 19800.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book takes the reader on a historical tour through the key theories of quantum physics, highlighting the main lines of development up to 1925, and pointing out the conceptual difficulties that have arisen.
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