Low-Temperature QED with External Magnetic Field

Vadim Zeitlin

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arXiv · hep-ph/9412204

Low-Temperature QED with External Magnetic Field

Vadim Zeitlin

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Abstract

Low-temperature expansion of the effective Lagrangian of the QED$_{3+1}$ with a uniform magnetic field and a finite chemical potential is performed. Temperature corrections, as well as zero-temperature expression for the effective Lagrangian are presented as finite sums over partially filled Landau levels.

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Vadim Zeitlin. 1994-12-01. Low-Temperature QED with External Magnetic Field. https://arxiv.org/abs/hep-ph/9412204

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