Quantum Identities for the Action
Quantum Physics
2018-04-04 v3 High Energy Physics - Theory
Abstract
In this paper we derive various identities involving the {\it action} functional which enters the path-integral formulation of quantum mechanics. They provide some kind of generalisations of the Ehrenfest theorem giving correlations between powers of the action and its functional derivatives.
Cite
@article{arxiv.1702.05516,
title = {Quantum Identities for the Action},
author = {E. Gozzi},
journal= {arXiv preprint arXiv:1702.05516},
year = {2018}
}
Comments
4 pages, few parts deleted