Path Integrals In Quantum Mechanics, Statistics, Polymer Physics, And Financial Markets (5th Edition)
Autor
Hagen Kleinert (Freie Univ Berlin, Germany)
Solves path integrals of a variety of nontrivial quantum-mechanical systems, in particular the hydrogen atom. This book presents these solutions that are made possible by major advances. It gives a perturbative, coordinate-independent definition of path integrals, which makes them invariant under coordinate transformations.