Witten index from lattice simulation
High Energy Physics - Lattice
2011-04-14 v1
Abstract
I propose a method for measuring the Witten index using a lattice simulation. The index is useful to discuss spontaneous breaking of supersymmetry. As a test of the method, I also report some numerical results for the supersymmetric quantum mechanics, for which the index is known.
Keywords
Cite
@article{arxiv.1011.0940,
title = {Witten index from lattice simulation},
author = {Issaku Kanamori},
journal= {arXiv preprint arXiv:1011.0940},
year = {2011}
}
Comments
7 pages. Talk presented at the XXVIII International Symposium on Lattice Field Theory, Lattice2010, Villasimius, Italy, June 14-19, 2010