DIRAC THERMAL PROPAGATOR IN A CONSTANT EXTERNAL MAGNETIC-FIELD

Authors
MAK KW
Citation
Kw. Mak, DIRAC THERMAL PROPAGATOR IN A CONSTANT EXTERNAL MAGNETIC-FIELD, Physical review. D. Particles and fields, 49(12), 1994, pp. 6939-6942
Citations number
11
Categorie Soggetti
Physics, Particles & Fields
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
49
Issue
12
Year of publication
1994
Pages
6939 - 6942
Database
ISI
SICI code
0556-2821(1994)49:12<6939:DTPIAC>2.0.ZU;2-R
Abstract
A real-time fermion propagator in a static uniform magnetic field and at a finite chemical potential is obtained by analytically continuing the corresponding Euclidean Green's function back to the real time. Th e resulting propagator, which is written explicitly in terms of the ga mma matrices, recovers the known result in the chiral representation.