The superfluidity of fermions coupled to gravity
Abstract
Description
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.
LaTeX, 10 pages, no figures
LaTeX, 10 pages, no figures