John R. Sabin,Erkki J. Brandas's Advances in Quantum Chemistry: 49 PDF

This publication offers an in-depth and rigorous learn of the Wigner rework and its versions. they're awarded first inside a context of a basic mathematical framework, after which via purposes to quantum mechanics. The Wigner rework used to be brought by way of Eugene Wigner in 1932 as a likelihood quasi-distribution which permits expression of quantum mechanical expectation values within the comparable shape because the averages of classical statistical mechanics.