182 citations · 1.3k across the 22 of their papers we have counts for
7 papers · 1 filter
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…
Neutral Dense Quark Matter
Mei Huang, Igor Shovkovy
The ground state of dense up and down quark matter under local and global charge neutrality conditions with -equilibrium has at least four possibilities: normal, regular 2SC, ga…
Two flavor color superconductivity and compact stars
Igor Shovkovy, Matthias Hanauske, Mei Huang
Baryonic matter at high density and low temperature is a color superconductor. In real world, this state of matter may naturally appear inside compact stars. A construction of a hy…
Large N dynamics in QED in a magnetic field
V. P. Gusynin, V. A. Miransky, I. A. Shovkovy
The expression for the dynamical mass of fermions in QED in a magnetic field is obtained for a large number of the fermion flavor N in the framework of 1/N expansion. The existence…
Fractal structure of the effective action in (quasi-) planar models with long-range interactions
E. V. Gorbar, V. P. Gusynin, V. A. Miransky +1
We derive the effective potential for composite fields in a class of (quasi-) planar models with long-range interactions. This class of models can be relevant for high temperature…
Nonstrange hybrid compact stars with color superconducting matter
Igor Shovkovy, Matthias Hanauske, Mei Huang
Realistic nonstrange hybrid compact stars with color superconducting quark matter in their interior are constructed. It is shown that a positively charged two-flavor color supercon…