ADVANCED QUANTUM MECHANICS 2ED (PB 2011)

Dyson understood and proved the equivalence of Julian Schwinger's Action integral and Feynman's path integral formulation. He wrote a book on it and made everything crystal clear. In the intro he says that he expects you to be familiar with classical mechanics, E&M, relativity and a (Griffiths level of) QM. These are really your prerequisites.

I have the pdf some years already full with my notes in the side lines. Good to have a proper copy on my book shelf now.

This book is above my head but not my 16 year old grandson. Over the course of time I have purchased advanced mathematics books along the lines of actual college text books for him. Thank you....Joe

EXCELLENT TEXT FOR ADVANCED QUANTUM MECHANICS COURSE OR FOR REVIEW

it is competent book, very interesting introduction to quantum field theory