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The superfluidity of fermions coupled to gravity

2000/07/14 by G. Vlasov, Vlasov, G.
Physics and Astronomy · #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th) #gr-qc #hep-ph #hep-th

paper · pdf · doi:10.48550/arxiv.hep-th/0007111

LaTeX, 10 pages, no figures

arxiv created 2000/07/14 · arxiv updated 2009/11/30

Abstract

We investigate superfluidity of the relativistic fermi-gas with gravitational interaction. The excitation spectrum is obtained within the linearized theory. While superfluidity may take place at a definite ratio of the Fermi momentum, rest mass and coupling constant, the metric coefficients play predominant role forming the gap of excitation spectrum.

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