Y. Kayaba

activity

20032006

most citedA Perturbative Determination of Mass Dependent

O (a)

Improvement Coefficients in a Relativistic Heavy Quark Action

36 citations · 69 across the 6 of their papers we have counts for

collaborators

Showing 2004Show all

3 papers · 1 filter

hep-lat2004★ 1 cited

Charmed meson spectra and decay constants with one-loop $O (a)$ 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 $O (a)$ improved heavy quark action and axial-vector currents. In quenched simulations at $a…

hep-lat2004

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 $O (a)$ improvement to the massive Wilson quark action on the lattice. After e…

hep-lat2004★ 14 cited

Perturbative Determination of Mass Dependent $O (a)$ 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 $O (a)$ improvement coefficients for the vector and axial vector currents with a relativistic…

Charmed meson spectra and decay constants with one-loop O(a) improved relativistic heavy quark action

On-shell improvement of the massive Wilson quark action

Perturbative Determination of Mass Dependent O(a) Improvement Coefficients for the Vector and Axial Vector Currents with a Relativistic Heavy Quark Action

Charmed meson spectra and decay constants with one-loop $O (a)$ improved relativistic heavy quark action

Perturbative Determination of Mass Dependent $O (a)$ Improvement Coefficients for the Vector and Axial Vector Currents with a Relativistic Heavy Quark Action