215 citations · 1.2k across the 21 of their papers we have counts for
4 papers · 1 filter
Color-spin locking in a self-consistent Dyson-Schwinger approach
Florian Marhauser, Dominik Nickel, Michael Buballa +1
We investigate the color-spin locked (CSL) phase of spin-one color- superconducting quark matter using a truncated Dyson-Schwinger equation for the quark propagator in Landau gauge…
On the unlocking of color and flavor in color-superconducting quark matter
Dominik Nickel, Reinhard Alkofer, Jochen Wambach
The role of the strange quark mass for the phase structure of QCD at non-vanishing densities is studied by employing a recently developed self-consistent truncation scheme for the…
Extraction of Spectral Functions from Dyson-Schwinger Studies via the Maximum Entropy Method
Dominik Nickel
It is shown how to apply the Maximum Entropy Method (MEM) to numerical Dyson-Schwinger studies for the extraction of spectral functions of correlators from their corresponding Eucl…
Color-superconductivity in the strong-coupling regime of Landau gauge QCD
Dominik Nickel, Jochen Wambach, Reinhard Alkofer
The chirally unbroken and the superconducting 2SC and CFL phases are investigated in the chiral limit within a Dyson-Schwinger approach for the quark propagator in QCD. The hierarc…