Mark Srednicki: Quantum Field Theory

Here are some notes and solutions to accompany Mark Srednicki's textbook Quantum Field Theory (Cambridge University Press, 2007). As always, I give no guarantee that the solutions are all correct, so if you spot any errors, please do leave a comment.

To download a free pre-publication version of this book, visit the author's web page. This page also contains a list of errata for the published version of the book.

Chapter 1: Attempts at relativistic quantum mechanics

Klein-Gordon equation,

1.11.2, 1.3