Noncovariant Gauges - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Noncovariant Gauges write by George Leibbrandt. This book was released on 1994. Noncovariant Gauges available in PDF, EPUB and Kindle. Some of the most effective gauges in field theory are noncovariant gauges of the axial kind, such as the light-cone gauge and the temporal gauge. The principal advantage of these gauges stems from the decoupling of the fictitious particles in the theory. The purpose of this volume is to give a clear and readable account of the basic features and mathematical subtleties of these ghost-free gauges, and of their truly enormous range of applicability.In addition to explicit one-loop computations in Yang-Mills and Chern-Simons theory, the book contains detailed analysis of the unifield-gauge formalism and of the renormalization of Yang-Mills theory in the presence of nonlocal terms.
Noncovariant Gauges in Canonical Formalism
Noncovariant Gauges in Canonical Formalism - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Noncovariant Gauges in Canonical Formalism write by André Burnel. This book was released on 2008-10-06. Noncovariant Gauges in Canonical Formalism available in PDF, EPUB and Kindle. By definition, gauge theories - among the cornerstones of fundamental theoretical physics - involve more degrees of freedom than required by the underlying physics. The unphysical degrees of freedom must be shown not to yield unwarranted effects at every step in the formalism where explicit Lorentz covariance is required. The present work presents, in a rigorous way, a consistent formulation for the handling of noncovariant gauges in the quantization and renormalization of gauge theories. Though the path integral method is very convenient for the proof of unitarity and renormalizability of gauge theories, the canonical formalism is eventually necessary to to expose the issues in a self-consistent way. These notes are written as an introduction to postgraduate students, lecturers and researchers in the field and assume prior knowledge of quantum field theory.
Applications of Noncovariant Gauges in the Algebraic Renormalization Procedure
Applications of Noncovariant Gauges in the Algebraic Renormalization Procedure - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Applications of Noncovariant Gauges in the Algebraic Renormalization Procedure write by A. Boresch. This book was released on 1998. Applications of Noncovariant Gauges in the Algebraic Renormalization Procedure available in PDF, EPUB and Kindle. This volume is a natural continuation of the book Algebraic Renormalization, Perturbative Renormalization, Symmetries and Anomalies, by O Piguet and S P Sorella, with the aim of applying the algebraic renormalization procedure to gauge field models quantized in nonstandard gauges. The main ingredient of the algebraic renormalization program is the quantum action principle, which allows one to control in a unique manner the breaking of a symmetry induced by a noninvariant subtraction scheme. In particular, the volume studies in-depth the following quantized gauge field models: QED, Yang-Mills theories and topological models (the Chern-Simons and the BF model) in the context of axial-like gauges.
Yang-Mills Theories in Algebraic Non-covariant Gauges
Yang-Mills Theories in Algebraic Non-covariant Gauges - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Yang-Mills Theories in Algebraic Non-covariant Gauges write by A. Bassetto. This book was released on 1991. Yang-Mills Theories in Algebraic Non-covariant Gauges available in PDF, EPUB and Kindle. This volume deals with canonical quantization, Feynman rules and renormalization of Yang-Mills theories in algebraic non-covariant gauges (typically axial and light-cone gauges). The material is self-contained and presented in a basic manner according to a personal style representative of a long lasting activity in the field. Emphasis is always placed on the underlying basic concepts of Quantum Field Theory, even when particular examples are treated, details and the related difficulties are thoroughly discussed. The value of the book goes beyond the specificity of its subject.
The Pinch Technique and its Applications to Non-Abelian Gauge Theories
The Pinch Technique and its Applications to Non-Abelian Gauge Theories - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Pinch Technique and its Applications to Non-Abelian Gauge Theories write by John M. Cornwall. This book was released on 2023-07-31. The Pinch Technique and its Applications to Non-Abelian Gauge Theories available in PDF, EPUB and Kindle.
