Photon polarization tensor in a magnetized plasma: Absorptive part

We calculate the absorptive part of the photon polarization tensor in a hot magnetized relativistic plasma. In the derivation, we utilize a Landau-level representation for the fermion Green's function in a mixed coordinate-momentum space and obtain a closed-form expression for the one-loop pola...

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Veröffentlicht in:	Physical review. D 2021-09, Vol.104 (5), p.1, Article 056017
Hauptverfasser:	Wang, Xinyang, Shovkovy, Igor
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorptivity Emission analysis Fermions Green's functions Mathematical analysis Photon emission Photons Polarization Relativistic effects Relativistic plasmas Tensors
Online-Zugang:	Volltext
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