Semiclassical Propagator in the Generalized Coherent-State Representation
Quantum Physics
2015-10-21 v1 Mathematical Physics
math.MP
Chemical Physics
Classical Physics
Abstract
A detailed derivation of the semiclassical propagator in the generalized coherent-state representation is performed by applying the saddle-point method to a path integral over the classical phase space. With the purpose of providing greater accessibility and applicability to the developed formalism, a brief review of the generalized concept of coherent states is presented, in which three examples of coherent-state sets are examined, namely, the canonical, spin, and SU(n) bosonic coherent states.
Cite
@article{arxiv.1510.05952,
title = {Semiclassical Propagator in the Generalized Coherent-State Representation},
author = {Thiago F. Viscondi and Adriano Grigolo and Marcus A. M. de Aguiar},
journal= {arXiv preprint arXiv:1510.05952},
year = {2015}
}
Comments
57 pages