Introduction to Quantum Field Theory
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A01=A.Ya. Tregubovich
A01=V.lG. Kiselev
A01=Ya.M. Shnir
Adjoint Representation
advanced theoretical physics
Author_A.Ya. Tregubovich
Author_V.lG. Kiselev
Author_Ya.M. Shnir
Category=PBW
Category=PHQ
Classical Trajectories
Commutation Relations
constant
coupling
Coupling Constant
Cp4 THEORY
effective
effective action calculation techniques
Energy Density
eq_bestseller
eq_isMigrated=1
eq_isMigrated=2
eq_nobargain
eq_non-fiction
eq_science
External Momenta
field quantisation
fields
function
Functional Determinant
gauge
Gauge Field
Gauge Transformations
Gaussian Integrals
green
Green Function
Higgs Field
integral
Landau Pole
Lie Algebra
Loop Expansion
path
path integral methods
perturbative expansions
Pi
Poisson Brackets
Quantum Correction
Quantum Field Theory
Renormalization Group Equation
Renormalization Point
spontaneous symmetry breaking
statistical mechanics
Vacuum Energy
Vertex Function
wave
Wave Function
Product details
- ISBN 9789056992378
- Weight: 1000g
- Dimensions: 156 x 234mm
- Publication Date: 17 Nov 2000
- Publisher: Taylor & Francis Ltd
- Publication City/Country: GB
- Product Form: Hardback
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This text explains the features of quantum and statistical field systems that result from their field-theoretic nature and are common to different physical contexts. It supplies the practical tools for carrying out calculations and discusses the meaning of the results. The central concept is that of effective action (or free energy), and the main technical tool is the path integral, although other formalisms are also mentioned. The author emphasizes the simplest models first, then progresses to discussions of real systems before addressing more general and rigorous conclusions. The book is structured around carefully selected problems, which are solved in detail.
V.lG. Kiselev, Ya.M. Shnir, A.Ya. Tregubovich
