257 citations · 4.3k across the 148 of their papers we have counts for
4 papers · 1 filter
Uncovering Low-Dimensional Topological Structure in the QCD Vacuum
I. Horvath, S. J. Dong, T. Draper +5
Recently, we have pointed out that sign-coherent 4-dimensional structures can not dominate topological charge fluctuations in QCD vacuum at all scales. Here we show that an enhance…
Quenched Chiral Log and Light Quark Mass from Overlap Fermions
Terrence Draper, Shao-Jing Dong, Ivan Horvath +4
We study the quenched chiral behavior of the pion with mass as low as MeV. The calculation is done on a quenched lattice of size and fm with…
Heavy and Light Quarks with Lattice Chiral Fermions
K. F. Liu, S. J. Dong
The feasibility of using lattice chiral fermions which are free of errors for both the heavy and light quarks is examined. The fact that the effective quark propagators in t…
Finite Density Algorithm in Lattice QCD -- a Canonical Ensemble Approach
Keh-Fei Liu
I will review the finite density algorithm for lattice QCD based on finite chemical potential and summarize the associated difficulties. I will propose a canonical ensemble approac…