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hep-ph2003
Anomalous specific heat in high-density QED and QCD
A. Ipp, A. Gerhold, A. Rebhan
Long-range quasi-static gauge-boson interactions lead to anomalous (non-Fermi-liquid) behavior of the specific heat in the low-temperature limit of an electron or quark gas with a…
hep-ph2003
Gauge dependence identities for color superconducting QCD
A. Gerhold, A. Rebhan
Using generalized Nielsen identities a formal proof is given that the fermionic quasiparticle dispersion relations in a color superconductor are gauge independent. This turns out t…