Download PDF by Silvan S. Schweber: An Introduction to Relativistic Quantum Field Theory (Dover

This ebook offers an in-depth and rigorous research of the Wigner remodel and its variations. they're awarded first inside a context of a basic mathematical framework, after which via functions to quantum mechanics. The Wigner remodel used to be brought via Eugene Wigner in 1932 as a chance quasi-distribution which permits expression of quantum mechanical expectation values within the related shape because the averages of classical statistical mechanics.