Fermions in a Global Monopole Background
High Energy Physics - Theory
2009-10-22 v3
Abstract
We study the scattering of fermions in a ``global monopole'' background metric. This is the four-dimensional analogue of the scattering on a cone in three dimensions. The scattering amplitude is exactly obtained. We then study massless fermion-dyon systems in such a background metric. The density of the -wave fermion condensate is found to be given by a constant times the flat space value of Callan and Rubakov.
Cite
@article{arxiv.hep-th/9312074,
title = {Fermions in a Global Monopole Background},
author = {Hai Ren},
journal= {arXiv preprint arXiv:hep-th/9312074},
year = {2009}
}
Comments
CU-TP-618, 9 pages. (minor changes)