78 citations · 214 across the 12 of their papers we have counts for
Showing 1993Show all
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hep-ph1993★ 60 cited
Real-Time Thermal Propagators and the QED Effective Action for an External Magnetic Field
P. Elmfors, D. Persson, B. -S. Skagerstam
The thermal averaged real-time propagator of a Dirac fermion in a static uniform magnetic field is derived. At non-zero chemical potential and temperature we find explicitly th…
hep-th1993★ 78 cited
QED effective action at finite temperature and density
Per Elmfors, Bo-Sture Skagerstam, David Persson
The QED effective action at finite temperature and density is calculated to all orders in an external homogeneous and time-independent magnetic field in the weak coupling limit. Th…