170 citations · 849 across the 12 of their papers we have counts for
12 papers
Goldstone bosons in the color-flavor locked phase
Verena Werth, Michael Buballa, Micaela Oertel
We study pseudoscalar meson excitations in the color-flavor locked phase within a Nambu-Jona-Lasinio-type model by calculating diquark loops.
Quark mass effects on the stability of hybrid stars
M. Buballa, F. Neumann, M. Oertel +1
We perform a study of the possible existence of hybrid stars with color superconducting quark cores using a specific hadronic model in a combination with an NJL-type quark model. I…
Flavor-Mixing Effects on the QCD Phase Diagram at non-vanishing Isospin Chemical Potential: One or Two Phase Transitions?
M. Frank, M. Buballa, M. Oertel
We investigate effects of a fixed nonzero isospin chemical potential on the mu_B-T phase diagram of strongly interacting matter using a Nambu--Jona-Lasinio-type four fermion intera…
Neutron stars and the transition to color-superconducting quark matter
M. Baldo, M. Buballa, G. F. Burgio +3
We explore the relevance of color superconductivity inside a possible quark matter core for the bulk properties of neutron stars. For the quark phase we use an Nambu--Jona-Lasinio…
Mixed phases of color superconducting quark matter
F. Neumann, M. Buballa, M. Oertel
We examine electrically and color neutral quark matter in beta-equilibrium focusing on the possibility of mixed phases between different color superconducting phases. To that end w…
Color-Flavor (Un)locking
M. Oertel, M. Buballa
The structure of the phase diagram of strongly interacting matter at moderate densities is calculated within a 3-flavor NJL-type quark model with realistic quark masses. We focus o…