Quantum Fields Theory

Authors: Padmanabhan, Thanu
A refreshingly new approach to developing and teaching QFT
Author is a leading theoretical physicist, known too for his excellent writing and teaching
A slim volume but covering all the main concepts and calculational prerequisites
Problems interspersed in the text help to give the student a deep understanding in confidence in using QFT
Interesting applications beyond standard calculations show the broad range of applicability of these methods

over this stochastic space-time leads to the non local fields considered by G. V. Efimov. In other words, stochasticity of space-time (after being averaged on a large scale) as a self-memory makes the theory nonlocal. This allows one to consider in a unified way the effect of stochasticity (or nonlocality) in all physical processes.