18 citations · 18 across the 2 of their papers we have counts for
3 papers
hep-ph2007★ 18 cited
Pseudoscalar Goldstone bosons in the color-flavor locked phase at moderate densities
Verena Kleinhaus, Michael Buballa, Dominik Nickel +1
The properties of the pseudoscalar Goldstone bosons in the color-flavor locked phase at moderate densities are studied within a model of the Nambu--Jona-Lasinio type. The Goldstone…
hep-ph2002
Color superconductivity in two- and three-flavor systems at moderate densities
M. Buballa, M. Oertel
Basic features of color superconductivity are reviewed, focusing on the regime of ``moderate densities'', which is not accessible by perturbation theory. We discuss the standard pi…
hep-ph2000
Investigation of meson loop effects in the Nambu-Jona-Lasinio model
M. Oertel
The influence of mesonic fluctuations on quantities in the Nambu-Jona-Lasinio model is examined in different approximation schemes: an expansion in powers of 1/N_c and an expansion…