Almost-zero-energy Eigenvalues of Some Broken Supersymmetric Systems
High Energy Physics - Theory
2009-11-10 v2 Quantum Physics
Abstract
For a quantum mechanical system with broken supersymmetry, we present a simple method of determining the ground state when the corresponding energy eigenvalue is sufficiently small. A concise formula is derived for the approximate ground state energy in an associated, well-separated, asymmetric double-well-type potential. Our discussion is also relevant for the analysis of the fermion bound state in the kink-antikink scalar background.
Cite
@article{arxiv.hep-th/0301175,
title = {Almost-zero-energy Eigenvalues of Some Broken Supersymmetric Systems},
author = {Min-Young Choi and Choonkyu Lee},
journal= {arXiv preprint arXiv:hep-th/0301175},
year = {2009}
}
Comments
revised version, to be pubilshed in PRD