Resonance Enhanced Tunneling
高能物理 - 唯象学
2009-10-31 v1
摘要
Time evolution of tunneling in thermal medium is examined using the real-time semiclassical formalism previously developed. Effect of anharmonic terms in the potential well is shown to give a new mechanism of resonance enhanced tunneling. If the friction from environment is small enough, this mechanism may give a very large enhancement for the tunneling rate. The case of the asymmetric wine bottle potential is worked out in detail.
引用
@article{arxiv.hep-ph/0009230,
title = {Resonance Enhanced Tunneling},
author = {Sh. Matsumoto and M. Yoshimura},
journal= {arXiv preprint arXiv:hep-ph/0009230},
year = {2009}
}
备注
12 pages, LATEX file with 5 PS figures