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Second virial coefficient for the Landau diamagnetism of a two component plasma

M. Steinberg·W. Ebeling·J. Ortner
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Abstract

This paper investigates the density expansion of the thermodynamic properties of a two component plasma under the influence of a weak constant uniform magnetic field. We start with the fugacity expansion for the Helmholtz free energy. The leading terms with respect to the density are calculated by a perturbation expansion with respect to the magnetic field. We find a new magnetic virial function for a low density plasma which is exact in quadratic order with respect to the magnetic field. Using these results we compute the magnetization and the magnetic susceptibility.

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M. Steinberg, W. Ebeling, J. Ortner. 1999-11-10. Second virial coefficient for the Landau diamagnetism of a two component plasma. https://doi.org/10.1103/physreve.61.2290

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