arXiv:hep-ph/0002209·v1·High Energy Physics — Phenomenology
Meson Masses in High Density QCD
Silas R. Beane🇺🇸 · Paulo F. Bedaque🇺🇸 · Martin J. Savage🇺🇸
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.
Comments: 13 pages, 3 figures, latex