An Introduction To Quantum Field Theory
Auteurs : Peskin Michael E., Schroeder Daniel V.
An Introduction to Quantum Field Theory is a textbook intended for the graduate physics course covering relativistic quantum mechanics, quantum electrodynamics, and Feynman diagrams. The authors make these subjects accessible through carefully worked examples illustrating the technical aspects of the subject, and intuitive explanations of what is going on behind the mathematics.
After presenting the basics of quantum electrodynamics, the authors discuss the theory of renormalization and its relation to statistical mechanics, and introduce the renormalization group. This discussion sets the stage for a discussion of the physical principles that underlie the fundamental interactions of elementary particle physics and their description by gauge field theories.
Part I: Feyman Diagrams and Quantum Elctrodynamics
Invitation: Pair Production in e * r e ~ Annihilation
The Klein Gordon Field
The Dirac Field
Interacting Fields and Feynman Diagrams
Elementary Processes of Quantum Electrodynamics
Radiative Corrections: Introduction
Radiative Corrections: Some Formal Developments
Part II: Renormalization
Invitation: Ultraviolet Cutoffs and Critical Flucutations
Functional Methods
Systematics of Renormalization
Renormalization and Symmetry
The Renormalization Group
Critical Exponents and Scalar Field Theory
Part III: Non-Abelian Gauge Theories
Invitation: The Parton Model of Hadron Structure
Non-Abelian Gauge Invariance
Quantization of Non-Abelian Gauge Theories
Quantum Chromodynamics
Operator Products and Effective Vertices
Pertubation Theory Anomalies
Gauge Theories with Spontaneous Symmetry Breaking
Quantization of Spontaneously Broken Gauge Theories
Quantum Field Theory at the Frontier
Micheal E. Peskin received his doctorate in physics from Cornell University and has held research appointments in theoretical physics at Harvard, Cornell, and CEN Saclay. In 1982, he joined the stafff of the Stanford Linear Accelerator Center, where he is now Professor of Physics.
Daniel V. Schroeder received his doctorate in physics from Stanford University in 1990. He held visiting appointments at Pomona College and Grinnell College before joining the faculty of Weber State University, where he is now Associate Professor of Physics.
Date de parution : 09-2019
15.6x23.4 cm
Date de parution : 06-1995
Ouvrage de 842 p.
16x24 cm
Thème d’An Introduction To Quantum Field Theory :
Mots-clés :
Quantum Field Theory; Feynman Diagrams; Gauge Bosons; non-Abelian Gauge Theory; Feynman Rules; Coupling Constant; Gauge Theories; Ultraviolet Divergences; Renormalization Group; Ward Identity; Green’s Function; Te Rac Tions; Total Cross Section; Gauge Field; Deep Inelastic Scattering; Renormalization Group Flows; Renormalization Group Equation; Scalar Field Theory; Covariant Derivative; Photon Propagator; Goldstone Boson; Differential Cross Section; Dimensional Regularization; Couplings; Coup Ling