Dirac Operator on a disk with global boundary conditions
High Energy Physics - Theory
2016-08-15 v2
Abstract
We compute the functional determinant for a Dirac operator in the presence of an Abelian gauge field on a bidimensional disk, under global boundary conditions of the type introduced by Atiyah-Patodi-Singer. We also discuss the connection between our result and the index theorem.
Keywords
Cite
@article{arxiv.hep-th/9609194,
title = {Dirac Operator on a disk with global boundary conditions},
author = {H. Falomir and R. E. Gamboa Saraví and E. M. Santangelo},
journal= {arXiv preprint arXiv:hep-th/9609194},
year = {2016}
}
Comments
RevTeX, 11 pages. References added