Chiral limit of the two-dimensional fermionic determinant in a general magnetic field
arXiv:hep-th/9911131 · doi:10.1063/1.533204
Abstract
We consider the effective action for massive two-dimensional QED in flat Euclidean space-time in the background of a general square-integrable magnetic field with finite range. It is shown that its small mass limit is controlled by the chiral anomaly. New results for the low-energy scattering of electrons in 2+1 dimensions in static, inhomogenous magnetic fields are also presented.
The interpretation of Eq.(2.14) is elucidated
References in corpus (1)
Cited by in corpus (5)
- Reformulating the Schrodinger equation as a Shabat-Zakharov system
- Fermion determinant for general background gauge fields
- Fermion Determinants
- Mass zeros in the one-loop effective actions of QED in 1+1 and 3+1 dimensions
- Full mass range analysis of the QED effective action for an O(2)xO(3) symmetric field