190 citations · 2.3k across the 86 of their papers we have counts for
5 papers · 1 filter
Vector condensation in QCD
K. Splittorff
The response of the QCD vacuum to quark chemical potentials on the order of the pion mass is studied within the context of chiral perturbation theory. For two colour QCD diquark co…
Dashen's Phenomenon in Gauge Theories with Spontaneously Broken Chiral Symmetries
G. Akemann, J. T. Lenaghan, K. Splittorff
We examine Dashen's phenomenon in the Leutwyler--Smilga regime of QCD with any number of colors and quarks in either the fundamental or adjoint representations of the gauge group.…
The zeros of the QCD partition function
A. D. Jackson, C. B. Lang, M. Oswald +1
We establish a relationship between the zeros of the partition function in the complex mass plane and the spectral properties of the Dirac operator in QCD. This relation is derived…
Diquark Condensate in QCD with Two Colors at Next-to-Leading Order
K. Splittorff, D. Toublan, J. J. M. Verbaarschot
We study QCD with two colors and quarks in the fundamental representation at finite baryon density in the limit of light quark masses. In this limit the free energy of this theory…
The Superfluid and Conformal Phase Transitions of Two-Color QCD
J. T. Lenaghan, F. Sannino, K. Splittorff
The phase structure of two-color QCD is examined as a function of the chemical potential and the number of light quark flavors. We consider effective Lagrangians for two-color QCD…