36 citations · 69 across the 6 of their papers we have counts for
6 papers
First Nonperturbative Test of a Relativistic Heavy Quark Action in Quenched Lattice QCD
Y. Kayaba, S. Aoki, M. Fukugita +6
We perform a numerical test of a relativistic heavy quark(RHQ) action, recently proposed by Tsukuba group, in quenched lattice QCD at fm. With the use of the improvem…
Charmed meson spectra and decay constants with one-loop improved relativistic heavy quark action
Y. Kayaba, S. Aoki, M. Fukugita +8
We calculate charmed meson spectra and decay constants in lattice QCD employing one-loop improved heavy quark action and axial-vector currents. In quenched simulations at $a…
On-shell improvement of the massive Wilson quark action
S. Aoki, Y. Kayaba, Y. Kuramashi +1
We review a relativistic approach to the heavy quark physics in lattice QCD by applying a relativistic improvement to the massive Wilson quark action on the lattice. After e…
Perturbative Determination of Mass Dependent Improvement Coefficients for the Vector and Axial Vector Currents with a Relativistic Heavy Quark Action
Sinya Aoki, Yasuhisa Kayaba, Yoshinobu Kuramashi
We carry out a perturbative determination of mass dependent renormalization factors and improvement coefficients for the vector and axial vector currents with a relativistic…
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…
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…