The superradiance phenomenon in spin-one particles
Quantum Physics
2023-05-03 v1 High Energy Physics - Theory
Abstract
In this article, we solve the Duffin--Kemmer--Petiau (DKP) equation in the presence of hyperbolic tangent potential for spin-one particles. By partitioning the spin-one spinor, we show that the DKP equation is equivalent to the Klein--Gordon equation formalism. The scattering solutions are derived in terms of hypergeometric functions. The reflection and transmission coefficients are calculated in terms of the Gamma functions. The results show the presence of the superradiance phenomenon when for a specific region in the potential becomes greater than one.
Cite
@article{arxiv.2302.01730,
title = {The superradiance phenomenon in spin-one particles},
author = {Sebastian Valladares and Clara Rojas},
journal= {arXiv preprint arXiv:2302.01730},
year = {2023}
}
Comments
12 pages, 4 figures