Operators, Geometry and Quanta, 2011
Methods of Spectral Geometry in Quantum Field Theory
Theoretical and Mathematical Physics Series

Language: English

105.49 €

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Operators, Geometry and Quanta
Publication date:
288 p. · 15.5x23.5 cm · Paperback

116.04 €

In Print (Delivery period: 15 days).

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Operators, geometry & quanta: methods of spectral geometry in quantum field theory (Theoretical & mathematical physics series)
Publication date:
288 p. · 15.5x23.5 cm · Hardback
This book gives a detailed and self-contained introduction into the theory of spectral functions, with an emphasis on their applications to quantum field theory. All methods are illustrated with applications to specific physical problems from the forefront of current research, such as finite-temperature field theory, D-branes, quantum solitons and noncommutativity. In the first part of the book, necessary background information on differential geometry and quantization, including less standard material, is collected. The second part of the book contains a detailed description of main spectral functions and methods of their calculation. In the third part, the theory is applied to several examples (D-branes, quantum solitons, anomalies, noncommutativity). This book addresses advanced graduate students and researchers in mathematical physics with basic knowledge of quantum field theory and differential geometry. The aim is to prepare readers to use spectral functions in their own research, in particular in relation to heat kernels and zeta functions.

1 Preface.- 2 Notation Index I The Basics: 3 Geometrical Background.- 4 Quantum fields II Spectral geometry: 5 Operators and their spectra.- 6 Spectral functions.- 7 Non-linear spectral problems.- 8 Anomalies and Index Theorem III Applications: 9 Effective action.- 10 Anomalies in quantum field theories.- 11 Vacuum energy.- 12 Open strings and Born-Infeld action.- 13 Noncommutative geometry and field theory IV Problem solving: 14 Solutions to exercises.

The authors D. Vassilevich and D. Fursaev are acknowledged experts in spectral geometry and quantum gravity. D. Fursaev has published more than 60 articles in high profile science journals, and he was appointed the rector of Dubna International University in 2008. D. Vassilevich is a professor for mathematical physics at the Universidade Federal do ABC, Santo Andre (Brazil). He published more than 100 articles in scientific journals and is author of the book "”Fundamental Interactions - A Memorial Volume for Wolfgang Kummer" (2009).
Bridges the physical applications of heat kernel theories with the mathematical foundations Some material, e.g. non-linear spectral problems, appears for the first time in a monograph form Examples from the forefront of current research (quantum solitons, noncommutativity, etc) worked out in detail Includes supplementary material: sn.pub/extras