34 citations · 162 across the 9 of their papers we have counts for
4 papers · 2 filters
Properties of canonical fermion determinants with a fixed quark number
Julia Danzer, Christof Gattringer, Ludovit Liptak
Using a dimensional reduction formula for the lattice fermion determinant we study canonical determinants on quenched SU(3) gauge configurations. The canonical determinants decribe…
A study of the sign problem for lattice QCD with chemical potential
Julia Danzer, Christof Gattringer, Ludovit Liptak +1
We study the expectation value of the phase of the fermion determinant for Wilson lattice fermions with chemical potential. We use quenched SU(3) ensembles and implement a recently…
Fermionic boundary conditions and the finite temperature transition of QCD
Erek Bilgici, Falk Bruckmann, Julia Danzer +4
Finite temperature lattice QCD is probed by varying the temporal boundary conditions of the fermions. We develop the emerging physical behavior in a study of the quenched case and…
Canonical fermion determinants in lattice QCD - Numerical evaluation and properties
Erek Bilgici, Julia Danzer, Christof Gattringer +2
We analyze canonical fermion determinants, i.e., fermion determinants projected to a fixed quark number q. The canonical determinants are computed using a dimensional reduction for…