6 papers
Scalar Mesons in Lattice QCD
SCALAR Collaboration, Teiji Kunihiro, Shin Muroya +4
We explore whether "f(600) or " exists as a pole in QCD, by a full lattice QCD simulation on the lattice using the plaquette action and Wilson fermions.…
I=0 scalar channel
SCALAR Collaboration, S. Muroya, A. Nakamura +3
Using lattice QCD with dynamical Wilson fermions, we study I=0 and channel which is constructed by , in order to search for…
Lattice Study of the High Density State of SU(2)-QCD
S. Muroya, A. Nakamura, C. Nonaka
We investigate high density state of SU(2) QCD by using Lattice QCD simulation with Wilson fermions. The ratio of fermion determinants is evaluated at each step of the Metropol is…
Study of the SU(2) High Density System with Wilson Fermion
S. Muroya, A. Nakamura, C. Nonaka
We investigate high density state of SU(2) QCD in the case of the Wilson fermions with Iwasaki improved action. Based on the Woodbery formula, the ratio of fermion determinants is…
Baryon Diffusion Constant in Hot and Dense Hadronic Matter Based on an Event Generator Urasima
N. Sasaki, O. Miyamura, S. Muroya +1
We generate the statistical ensembles in equilibrium with fixed temperature and chemical potential by imposing periodic boundary condition to the simulation of URASiMA(Ultra-Relati…
Three dimensional relativistic hydrodynamical model for QGP gas
C. Nonaka, S. Muroya, O. Miyamura
We numerically solve fully (3+1)-dimensional relativistic hydrodynamical equation coupled with the baryon number conservation law without spatial symmetry. We discuss the effect of…