Bound States at Threshold in Supersymmetric Quantum Mechanics
High Energy Physics - Theory
2009-10-30 v4
Abstract
We propose a general method that allows to detect the existence of normalizable ground states in supersymmetric quantum mechanical systems with non-Fredholm spectrum. We apply our method to show the existence of bound states at threshold in two important cases: 1) the quantum mechanical system describing H-monopoles; 2) the quantum mechanics of D0 branes.
Cite
@article{arxiv.hep-th/9708119,
title = {Bound States at Threshold in Supersymmetric Quantum Mechanics},
author = {M. Porrati and A. Rozenberg},
journal= {arXiv preprint arXiv:hep-th/9708119},
year = {2009}
}
Comments
Version to appear in Nucl. Phys. B