Quark mass, scale and volume dependence of topological charge density correlator in Lattice QCD
Quark mass, scale and volume dependence of topological charge density correlator in Lattice QCD
We study the two-point Topological Charge Density Correlator (TCDC) in lattice QCD with two degenerate flavours of naive Wilson fermions and unimproved Wilson gauge action at two values of lattice spacings and different volumes, for a range of quark masses.Configurations are generated with DDHMC algorithm and smoothed with HYP smearing.In …