Name: Compact Representation for Specific Heat of Interacting Fermion Systems in Terms of Fully Renormalized Matsubara Green Function
Keywords: Condensed Matter - Strongly Correlated Electrons

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

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Miyake, Kazumasa; Tsuruta, Atsushi;

(2015)

Related identifiers: doi: 10.7566/JPSJ.84.094708
Subject: Condensed Matter - Strongly Correlated Electrons
arxiv: Condensed Matter::Strongly Correlated Electrons | High Energy Physics::Lattice

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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Osaka University
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Osaka University ( Osaka University )
Japan
Website url: http://www.osaka-u.ac.jp/en
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Osaka University	90%
Osaka University ( Osaka University ) Japan Website url: http://www.osaka-u.ac.jp/en	90%