35 citations · 81 across the 6 of their papers we have counts for
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hep-lat2007
Thermodynamical quantities for overlap fermions with chemical potential
Christof Gattringer, Ludovit Liptak
Recently a formulation of overlap fermions at finite density based on an analytic continuation of the sign function was proposed. We study this proposal by analyzing the energy and…
hep-lat2007★ 12 cited
Energy density for chiral lattice fermions with chemical potential
Christof Gattringer, Ludovit Liptak
We study a recently proposed formulation of overlap fermions at finite density. In particular we compute the energy density as a function of the chemical potential and the temperat…