67 citations · 207 across the 15 of their papers we have counts for
5 papers · 1 filter
Lattice QCD on Earth Simulator
S. Aoki, K. -I. Ishikawa, Y. Iwasaki +6
We report on coding and performance of our polynomial hybrid Monte Carlo program on the Earth Simulator. At present the entire program achieves 25--40% efficiency. An analysis of o…
A Perturbative Determination of Mass Dependent Improvement Coefficients in a Relativistic Heavy Quark Action
Sinya Aoki, Yasuhisa Kayaba, Yoshinobu Kuramashi
We present the results for a perturbative determination of mass dependent improvement coefficients , , and in a relativistic heavy quark action, which we have d…
B-Bbar mixing in unquenched lattice QCD
JLQCD Collaboration, S. Aoki, M. Fukugita +13
We present an unquenched lattice calculation for the transition amplitude. The calculation, carried out at an inverse lattice spacing = 2.22(4) GeV, incorpora…
The Lattice Parameter in Domain Wall QCD
Sinya Aoki, Yoshinobu Kuramashi
We evaluate the ratio of the scale parameter in domain wall QCD to the one in the continuum theory at one loop level incorporating the effect of massless quarks. We show that t…
Determination of the Improvement Coefficient c_SW up to One-Loop Order with the Conventional Perturbation Theory
Sinya Aoki, Yoshinobu Kuramashi
We calculate the improvement coefficient c_SW in the Sheikholeslami-Wohlert quark action for various improved gauge actions with six-link loops. We employ the conventional p…