Free energy of Lorentz-violating QED at high temperature
arXiv:0910.4560 · doi:10.1103/PhysRevD.81.045013
Abstract
In this paper we study the one- and two-loop contribution to the free energy in QED with the Lorentz symmetry breaking introduced via constant CPT-even Lorentz-breaking parameters at the high temperature limit. We find the impact of the Lorentz-violating term for the free energy and carry out a numerical estimation for the Lorentz-breaking parameter.
8 pages, 3 figures, revtex4; v2: final version published in PRD
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- Thermal aspects of interacting quantum gases in Lorentz-violating scenarios
- Thermodynamics of massless particles in curved spacetime
- Consistency analysis of a nonbirefringent Lorentz-violating planar model
- On the CPT-even Lorentz-breaking extension of the QED
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- Lorentz-violating Euler-Heisenberg effective action
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- Gauge-Higgs Unification in Lifshitz Type Gauge Theory
- An anisotropic rotating cosmic string with Lorentz violation: thermodynamics and Landau levels
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