300 citations · 5.9k across the 226 of their papers we have counts for
9 papers · 2 filters
One-loop calculation of mass dependent improvement coefficients for the relativistic heavy quarks on the lattice
Sinya Aoki, Yasuhisa Kayaba, Yoshinobu Kuramashi
We carry out the one-loop calculation of mass dependent improvement coefficients in the relativistic heavy quark action recently proposed, employing the ordinary pert…
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…
A perturbative determination of O() boundary improvement coefficients for the Schrödinger Functional coupling at 1-loop with improved gauge actions
Shinji Takeda, Sinya Aoki, Kiyotomo Ide
We perturbatively determine O() boundary improvement coefficients at 1-loop for the Schrödinger Functional coupling with improved gauge actions. These coefficients are required…
Continuum limit of proton decay matrix elements in quenched lattice QCD
CP-PACS, JLQCD Collaborations, : +16
We present a lattice QCD calculation of the parameters αand βwhich are necessary in the theoretical estimation of the proton lifetime in grand unified theories (GUTs) using chiral…
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…