Ebook Quantum field theory I: Foundations and abelian and non-abelian gauge theories - Part 2

Continued part 1, part 2 of ebook "Quantum field theory I: Foundations and abelian and non-abelian gauge theories" provide readers with content about: abelian gauge theories; non-abelian gauge theories; the dirac formalism; doing integrals in field theory; analytic continuation in spacetime dimension and dimensional regularization; schwinger's point splitting method of currents - arbitrary orders;...