Scattering of a scalar relativistic particle by the hyperbolic tangent potential
Quantum Physics
2020-05-11 v1 High Energy Physics - Theory
Abstract
We solve the Klein-Gordon equation in the presence of the hyperbolic tangent potential. The scattering solutions are derived in terms of hypergeometric functions. The reflection and transmission coefficients are calculated in terms of Gamma function and, superradiance is discussed, when the reflection coefficient is greater than one.
Keywords
Cite
@article{arxiv.1409.6342,
title = {Scattering of a scalar relativistic particle by the hyperbolic tangent potential},
author = {Clara Rojas},
journal= {arXiv preprint arXiv:1409.6342},
year = {2020}
}
Comments
6 pages, 3 figures. arXiv admin note: substantial text overlap with arXiv:1409.5787