Supersymmetry without hermiticity
High Energy Physics - Theory
2009-10-31 v1
Abstract
A new model of supersymmetry between bosons and fermions is proposed. Its representation space is spanned by states with PT symmetry and real energies but the inter-related partner Hamiltonians themselves remain complex and non-Hermitian. The formalism admits vanishing Witten index.
Cite
@article{arxiv.hep-th/0003277,
title = {Supersymmetry without hermiticity},
author = {M. Znojil and F. Cannata and B. Bagchi and R. Roychoudhury},
journal= {arXiv preprint arXiv:hep-th/0003277},
year = {2009}
}
Comments
14 pages, Latex, submitted to Phys. Lett. B