paper

Meson Masses in High Density QCD

arXiv:hep-ph/0002209 · doi:10.1016/S0370-2693(00)00606-7

Abstract

The low-energy effective theories for the two- and three-flavor color-superconductors arising in the high density limit of QCD are discussed. Using an effective field theory to describe quarks near the fermi surface, we compute the masses of the pseudo-Goldstone bosons that dominate the low-momentum dynamics of these systems.

13 pages, 3 figures, latex

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