114 citations · 924 across the 29 of their papers we have counts for
29 papers
Irreversible simulated tempering
Yuji Sakai, Koji Hukushima
An extended ensemble Monte Carlo algorithm is proposed by introducing a violation of the detailed balance condition to the update scheme of the inverse temperature in simulated tem…
Eigenvalue analysis of an irreversible random walk with skew detailed balance conditions
Yuji Sakai, Koji Hukushima
An irreversible Markov-chain Monte Carlo (MCMC) algorithm with skew detailed balance conditions originally proposed by Turitsyn et al. is extended to general discrete systems on th…
Phase structure of two-color QCD at real and imaginary chemical potentials; lattice simulations and model analyses
Takahiro Makiyama, Yuji Sakai, Takuya Saito +6
We investigate the phase structure of two-color QCD at both real and imaginary chemical potentials mu, performing lattice simulations and analyzing the data with the Polyakov-loop…
Confinement and Z_3 symmetry in three-flavor QCD
Hiroaki Kouno, Takahiro Makiyama, Takahiro Sasaki +2
We investigate the confinement mechanism in three-flavor QCD with imaginary isospin chemical potentials , using the Polyakov-loop extended Nambu--Jona-L…
Dynamics of the One-Dimensional Ising Model without Detailed Balance Condition
Yuji Sakai, Koji Hukushima
We study an irreversible Markov chain Monte Carlo method based on a skew detailed balance condition for an one-dimensional Ising model. Dynamical behavior of the magnetization dens…
A simple model with Z_N symmetry
Masanobu Yahiro, Hiroaki Kouno, Yuji Sakai +2
We propose a simple model with the Z_N symmetry in order to answer whether the symmetry is a good concept in QCD with light quark mass. The model is constructed by imposing the fla…