Vacuum energies for the relativistic Landau problem
Abstract
We study, through zeta-function techniques, the vacuum energies for Dirac fields in a constant magnetic background. We consider the combined effect of the background and twisted boundary conditions. The required charge renormalization is discussed in each case.
- Publication:
-
arXiv e-prints
- Pub Date:
- August 2000
- DOI:
- 10.48550/arXiv.hep-th/0008223
- arXiv:
- arXiv:hep-th/0008223
- Bibcode:
- 2000hep.th....8223C
- Keywords:
-
- High Energy Physics - Theory
- E-Print:
- Trabajo de Diploma. In Spanish. 43 pages. LateX