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arXiv · 1508.04239

Compact Representation for Specific Heat of Interacting Fermion Systems in Terms of Fully Renormalized Matsubara Green Function

Kazumasa Miyake·Atsushi Tsuruta
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Abstract

On the basis of the Luttinger-Ward formalism for the thermodynamic potential, the specific heat of single-component interacting fermion systems with fixed chemical potential is compactly expressed in terms of the fully renormalized Matsubara Green function.

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Kazumasa Miyake, Atsushi Tsuruta. 2015-08-18. Compact Representation for Specific Heat of Interacting Fermion Systems in Terms of Fully Renormalized Matsubara Green Function. https://doi.org/10.7566/jpsj.84.094708

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