4 citations · 8 across the 4 of their papers we have counts for
4 papers · 1 filter
Phase structure of finite density QCD with a histogram method
Yoshiyuki Nakagawa, Sinya Aoki, Shinji Ejiri +5
We study the phase structure of QCD in the plane using a histogram method and the reweighting technique by performing phase quenched simulations of two-flavor QCD with RG-imp…
Probability distribution functions in the finite density lattice QCD
S. Ejiri, Y. Nakagawa, S. Aoki +5
We study the phase structure of QCD at high temperature and density by lattice QCD simulations adopting a histogram method. We try to solve the problems which arise in the numerica…
The order of the deconfinement phase transition in a heavy quark mass region
H. Saito, S. Aoki, K. Kanaya +5
We study the quark mass dependence of the QCD phase transition by an effective potential defined through the distribution function of observables. As a test of the method, we study…
An application of the variational analysis to calculate the meson spectral functions
H. Ohno, S. Aoki, S. Ejiri +4
We present a new method to calculate meson spectral functions (SPFs) on the lattice based on a variational method. Because, on a finite volume lattice, the meson SPFs have discrete…