Remarks on some quantum effects in the spacetime of a cosmic string
General Relativity and Quantum Cosmology
2007-05-23 v1
Abstract
We study the behaviour of a non-relativistic quantum particle interacting with different potentials, in the background spacetime generated by a cosmic string. We find the energy spectra for the quantum systems under consideration and discuss how they differ from their flat Minkowski spacetime values.
Cite
@article{arxiv.gr-qc/0302023,
title = {Remarks on some quantum effects in the spacetime of a cosmic string},
author = {Geusa de A. Marques and V. B. Bezerra},
journal= {arXiv preprint arXiv:gr-qc/0302023},
year = {2007}
}
Comments
17 pages, LATEX file