A first book of quantum field theory
/ Amitabha Lahiri
- 2nd ed.
- New Dehli : Narosa Publishing House, 2005
- xvii, 380 p.
Includes answers to selected exercises and index
preliminaries; classical field theory; quantization of scalar fields; quantization of dirac fields; the s-matrix expansion; from wick expansion to feynman diagrams; cross sections and decay rates; quantization of the electromagentic field; quantum electrodynamics; P, T, C and their combinations; electromagnetic from factors; renormalization; symmetries and symmetry breaking; yang-mills theory of non-abelian gauge fields; standard electroweak theory; useful formulas