Overcritical PT-symmetric square well potential in the Dirac equation
Quantum Physics
2009-11-13 v1
Abstract
We study scattering properties of a PT-symmetric square well potential with real depth larger than the threshold of particle-antiparticle pair production as the time component of a vector potential in the (1+1)-dimensional Dirac equation.
Cite
@article{arxiv.0708.4160,
title = {Overcritical PT-symmetric square well potential in the Dirac equation},
author = {Francesco Cannata and Alberto Ventura},
journal= {arXiv preprint arXiv:0708.4160},
year = {2009}
}
Comments
11 pages, 1 figure, to appear in Physics Letters A