Quantum corrections to the mass of the supersymmetric vortex
High Energy Physics - Theory
2010-05-27 v3
Abstract
We calculate quantum corrections to the mass of the vortex in N=2 supersymmetric abelian Higgs model in (2+1) dimensions. We put the system in a box and apply the zeta function regularization. The boundary conditions inevitably violate a part of the supersymmetries. Remaining supersymmetry is however enough to ensure isospectrality of relevant operators in bosonic and fermionic sectors. A non-zero correction to the mass of the vortex comes from finite renormalization of couplings.
Keywords
Cite
@article{arxiv.hep-th/0304267,
title = {Quantum corrections to the mass of the supersymmetric vortex},
author = {D. V. Vassilevich},
journal= {arXiv preprint arXiv:hep-th/0304267},
year = {2010}
}
Comments
Latex, 18 pp; v2 reference added; v3 minor changes