This highly pedagogical textbook for graduate students in particle, theoretical and mathematical physics, explores advanced topics of quantum field theory. Clearly divided into two parts; the first focuses on instantons with a detailed exposition of instantons in quantum mechanics, supersymmetric quantum mechanics, the large order behavior of perturbation theory, and Yang-Mills theories, before moving on to examine the large N expansion in quantum field theory. The organised presentation style, in addition to detailed mathematical derivations, worked examples and applications throughout, enables students to gain practical experience with the tools necessary to start research. The author includes recent developments on the large order behavior of perturbation theory and on large N instantons, and updates existing treatments of classic topics, to ensure that this is a practical and contemporary guide for students developing their understanding of the intricacies of quantum field theory.

A highly pedagogical textbook for graduate students, exploring advanced topics of quantum field theory with detailed derivations and worked examples.

About the Author
Marcos Marino is Professor of Theoretical Physics and Mathematics at the University of Geneva where his research interests include string theory, mathematical physics and non-perturbative methods in quantum field theory.


Book Information
ISBN 9781107068520
Author Marcos Marino
Format Hardback
Page Count 376
Imprint Cambridge University Press
Publisher Cambridge University Press
Weight(grams) 900g
Dimensions(mm) 253mm * 178mm * 22mm