3 ms·
In case it’s helpful, I’ll plug Richard Mattuck’s “a guide to Feynman diagrams in the many body problem” here. This book takes the magic out of Feynman diagra
by tobmlt 6y ago
In case it’s helpful, I’ll plug Richard Mattuck’s “a guide to Feynman diagrams in the many body problem” here.
This book takes the magic out of Feynman diagrams for sure.