Supercriticality and Transmission Resonances in the Dirac equation
High Energy Physics - Theory
2009-10-31 v1 Mathematical Physics
math.MP
Quantum Physics
Abstract
It is shown that a Dirac particle of mass and arbitrarily small momentum will tunnel without reflection through a potential barrier of finite range provided that the potential well supports a bound state of energy This is called a supercritical potential well.
Cite
@article{arxiv.hep-th/0007132,
title = {Supercriticality and Transmission Resonances in the Dirac equation},
author = {N Dombey and P Kennedy and A Calogeracos},
journal= {arXiv preprint arXiv:hep-th/0007132},
year = {2009}
}
Comments
Submitted to Physical Review Letters