Lectures On Quantum Field Theory Second Edition is popular PDF and ePub book, written by Ashok Das in 2020-07-24, it is a fantastic choice for those who relish reading online the Science genre. Let's immerse ourselves in this engaging Science book by exploring the summary and details provided below. Remember, Lectures On Quantum Field Theory Second Edition can be Read Online from any device for your convenience.
Lectures On Quantum Field Theory Second Edition Book PDF Summary
This book comprises the lectures of a two-semester course on quantum field theory, presented in a quite informal and personal manner. The course starts with relativistic one-particle systems, and develops the basics of quantum field theory with an analysis on the representations of the Poincaré group. Canonical quantization is carried out for scalar, fermion, Abelian and non-Abelian gauge theories. Covariant quantization of gauge theories is also carried out with a detailed description of the BRST symmetry. The Higgs phenomenon and the standard model of electroweak interactions are also developed systematically. Regularization and (BPHZ) renormalization of field theories as well as gauge theories are discussed in detail, leading to a derivation of the renormalization group equation. In addition, two chapters — one on the Dirac quantization of constrained systems and another on discrete symmetries — are included for completeness, although these are not covered in the two-semester course.This second edition includes two new chapters, one on Nielsen identities and the other on basics of global supersymmetry. It also includes two appendices, one on fermions in arbitrary dimensions and the other on gauge invariant potentials and the Fock-Schwinger gauge.
Detail Book of Lectures On Quantum Field Theory Second Edition PDF
- Author : Ashok Das
- Release : 24 July 2020
- Publisher : World Scientific
- ISBN : 9789811220883
- Genre : Science
- Total Page : 940 pages
- Language : English
- PDF File Size : 13,9 Mb
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