Fermion Determinants
arXiv:hep-th/0111244 · doi:10.1142/S0217751X02010339
Abstract
The current status of bounds on and limits of fermion determinants in two, three and four dimensions in QED and QCD is reviewed. A new lower bound on the two-dimensional QED determinant is derived. An outline of the demonstration of the continuity of this determinant at zero mass when the background magnetic field flux is zero is also given.
10 pages
Cited by in corpus (7)
- Heisenberg-Euler Effective Lagrangians : Basics and Extensions
- Fermionic Vacuum Energy from a Nielsen-Olesen Vortex
- Reformulating the Schrodinger equation as a Shabat-Zakharov system
- Fermion determinant for general background gauge fields
- Casimir energy and force induced by an impenetrable flux tube of finite radius
- Evidence for mass zeros of the fermionic determinant in four-dimensional quantum electrodynamics
- Vacuum polarization by a magnetic flux of special rectangular form