Relativistic Thermodynamic Properties of Interacting Fermi Gas in a Strong Magnetic Field

Authors

  • Hai-Tang Wang College of Science, China University of Petroleum (East China), Qingdao 266580, China
  • Fu-Dian Men College of Science, China University of Petroleum (East China), Qingdao 266580, China
  • Xin-Long Chen College of Science, China University of Petroleum (East China), Qingdao 266580, China

DOI:

https://doi.org/10.4208/jams.052313.080313a

Keywords:

interaction strong magnetic field, relativity effect, Fermi gas.

Abstract

Based on the Mean Field Theory, the relativistic thermodynamic potential function (RTPF) of interacting Fermi gases in a strong magnetic field is derived. On this basis, by taking the interacting term from the RTPF and using the thermodynamic relations, analytical expressions of the energy, the heat capacity and the chemical potential are calculated at low temperatures. And combined with numerical simulation analysis, the effect of interaction on the thermodynamic properties of the system is analyzed and the regulation mechanisms on the interaction impacts of both the magnetic field and the relativistic effect are discussed.

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Published

2014-05-01

Issue

Vol. 5 No. 1 (2014)

Section

Articles