10 citations · 25 across the 4 of their papers we have counts for
4 papers
Pion and nucleon in two flavour QCD with unimproved Wilson fermions
Abhishek Chowdhury, Asit K. De, Sangita De Sarkar +4
We calculate pion mass, pion decay constant, PCAC quark mass and nucleon mass in two flavour lattice QCD with unimproved Wilson fermion and gauge actions. Simulations are performed…
Exploring autocorrelations in two-flavour Wilson Lattice QCD using DD-HMC algorithm
Abhishek Chowdhury, Asit K. De, Sangita De Sarkar +4
We perform an extensive study of autocorrelation of several observables in lattice QCD with two degenerate flavours of naive Wilson fermions and unimproved Wilson gauge action usin…
Spanning of Topological sectors, charge and susceptibility with naive Wilson fermions
Abhishek Chowdhury, Asit K. De, Sangita De Sarkar +4
We study the topological charge and the topological susceptibility in lattice QCD with two degenerate flavors of naive Wilson fermions at two values of lattice spacings and differe…
Topological susceptibility in Lattice QCD with unimproved Wilson fermions
Abhishek Chowdhury, Asit K. De, Sangita De Sarkar +4
We address a long standing problem regarding topology in lattice simulations of QCD with unimproved Wilson fermions. Earlier attempt with unimproved Wilson fermions at β=5.6 to ver…