Spanning of Topological sectors, charge and susceptibility with naive Wilson fermions

We study the topological charge and the topological susceptibility in lattice QCD with two de-generate flavors of naive Wilson fermions at two values of lattice spacings and different volumes, for a range of quark masses. Configurations are generated with DDHMC/HMC algorithms and smoothened with HYP smearing. We present integrated autocorrelation time for both topologi-cal charge and topological susceptibility at the two lattice spacing values studied. The spanning of different topological sectors as a function of the hopping parameter κ is presented. The ex-pected chiral behaviour of the topological susceptibility (including finite volume dependence) is observed