Spontaneous Generation of Magnetic Field in Three Dimensional QED at Finite Temperature
Paolo Cea (Bari U. & INFN, Bari), Luigi Tedesco (Bari U. & INFN, Bari)
TL;DR
This paper explores how thermal fluctuations influence the spontaneous magnetic field in three-dimensional QED with P-odd fermions, demonstrating its persistence even at infinite temperature and analyzing related fermionic condensate corrections.
Contribution
It reveals that spontaneous magnetic field generation in 3D QED persists at all temperatures, including infinite temperature, and examines thermal effects on fermionic condensates.
Findings
Spontaneous magnetic field survives thermal corrections at infinite temperature.
Thermal corrections to fermionic condensate are characterized.
Magnetic condensate remains stable under thermal fluctuations.
Abstract
We investigate the effects of thermal fluctuations on the spontaneous magnetic condensate in three dimensional QED coupled with P-odd Dirac fermions. Our results show that the phenomenon of the spontaneous generation of the constant background magnetic field survives to the thermal corrections even at infinite temperature. We also study the thermal corrections to the fermionic condensate in presence of the magnetic field.
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