Quark gap equation in an external magnetic field
High Energy Physics - Phenomenology
2014-02-19 v1 High Energy Physics - Lattice
High Energy Physics - Theory
Abstract
The nonperturbative quark gap equation under the rainbow truncation and with two versions of a phenomenological one-gluon exchange interaction is studied in the presence of a uniform external magnetic field, with emphasis on the small field limit. The chiral quark condensate, magnetic moment and susceptibility are calculated and compared to recent lattice data.
Cite
@article{arxiv.1310.6050,
title = {Quark gap equation in an external magnetic field},
author = {Peter Watson and Hugo Reinhardt},
journal= {arXiv preprint arXiv:1310.6050},
year = {2014}
}
Comments
19 pages, 7 figures