Renyi entropy of the infinite well potential in momentum space and Dirichlet-like trigonometric functionals
Quantum Physics
2013-05-22 v1
Abstract
The momentum entropic moments and R\'enyi entropies of a one-dimensional particle in an infinite well potential are found by means of explicit calculations of some Dirichlet-like trigonometric integrals. The associated spreading lengths and quantum uncertainty-like sums are also provided.
Keywords
Cite
@article{arxiv.1305.4743,
title = {Renyi entropy of the infinite well potential in momentum space and Dirichlet-like trigonometric functionals},
author = {Alexander I. Aptekarev and Jesus S. Dehesa and Pablo Sánchez-Moreno and D. N. Tulyakov},
journal= {arXiv preprint arXiv:1305.4743},
year = {2013}
}
Comments
14 pages