Relativistic scattering with a singular potential in the Dirac equation
量子物理
2007-05-23 v1 高能物理 - 唯象学
摘要
An elementary treatment of the Dirac equation in the presence of a three dimensional spherically symmetric delta potential is presented. We show how to calculate the cross section using the relativistic wave expansion method for a one delta potential and two concentric delta potentials. We compare our results with the cross section calculated in the Born approximation.
引用
@article{arxiv.quant-ph/0402030,
title = {Relativistic scattering with a singular potential in the Dirac equation},
author = {M Loewe and S Mendizabal},
journal= {arXiv preprint arXiv:quant-ph/0402030},
year = {2007}
}
备注
14 pages, 4 figures