116 citations · 199 across the 9 of their papers we have counts for
36 papers
Curvature of the critical line on the plane of quark chemical potential and pseudo scalar meson mass for three-flavor QCD
Xiao-Yong Jin, Yoshinobu Kuramashi, Yoshifumi Nakamura +2
We investigate the phase structure of three-flavor QCD in the presence of finite quark chemical potential by using the non-perturbatively improved Wilson fe…
Scalar correlators near the 3-flavor thermal critical point
Xiao-Yong Jin, Yoshinobu Kuramashi, Yoshifumi Nakamura +2
We investigate screening masses at both sides of the first order finite temperature transition with 3 quark flavors using the nonperturbatively improved clover fermion action and t…
Connected and disconnected quark contributions to hadron spin
A. J. Chambers, R. Horsley, Y. Nakamura +8
By introducing an external spin operator to the fermion action, the quark spin fractions of hadrons are determined from the linear response of the hadron energies using the Feynman…
Determining Sigma - Lambda mixing
R. Horsley, J. Najjar, Y. Nakamura +7
SU2 isospin breaking effects in baryon octet (and decuplet) masses are due to a combination of up and down quark mass differences and electromagnetic effects. These mass difference…
Critical endpoint of finite temperature phase transition for three flavor QCD
Xiao-Yong Jin, Yoshinobu Kuramashi, Yoshifumi Nakamura +2
We investigate the critical endpoint of finite temperature phase transition of QCD at zero chemical potential. We employ the renormalization-group improved Iwasaki gauge ac…
Critical end point of Nf=3 QCD at finite temperature and density
Shinji Takeda, Xiao-Yong Jin, Yoshinobu Kuramashi +2
We investigate the phase structure of 3-flavor QCD in the presence of finite quark chemical potential by using the Wilson-Clover fermion action. Especially, we focus on lo…