723 citations · 5k across the 184 of their papers we have counts for
9 papers · 1 filter
Anisotropic lattice with nonperturbative accuracy
Hideo Matsufuru, Hidenori Fukaya, Masanori Okawa +2
We determine the nonperturbative anisotropic parameter of the gauge action in the quenched approximation with less than 1% accuracy using the Sommer scale measured by the Lüscher-W…
Lattice QCD Study of the Pentaquark Baryons
T. T. Takahashi, T. Umeda, T. Onogi +1
We study the spin hadronic state in quenched lattice QCD to search for a possible pentaquark resonance. Simulations are carried out on , $10^3\times…
Light hadron spectrum in 2+1 flavor full QCD by CP-PACS and JLQCD Collaborations
T. Ishikawa, S. Aoki, M. Fukugita +13
CP-PACS and JLQCD Collaborations are carrying out a joint project of the 2+1 flavor full QCD with the RG-improved gauge action and the non-perturbatively -improved Wil…
Theta vacuum effects on the pseudoscalar condensates and the eta^prime meson in 2-dimensional lattice QED
Hidenori Fukaya, Tetsuya Onogi
We study the chiral condensates and the eta^prime meson correlators of the massive Schwinger model in non-zero theta vacuum. Our data suggest that the pseudoscalar operator does co…
A model independent determination of using the global dependence of the dispersive bounds on the form factors
Masaru Fukunaga, Tetsuya Onogi
We propose a method to determine the CKM matrix element using the global dependence of the dispersive bound on the form factors for decay. Since the lat…
Heavy Quarks on the Lattice
Shoji Hashimoto, Tetsuya Onogi
Lattice quantum chromodynamics provides first principles calculations for hadrons containing heavy quarks -- charm and bottom quarks. Their mass spectra, decay rates, and some hadr…
Physics at Super B Factory
A. G. Akeroyd, W. Bartel, A. Bondar +41
This report presents the results of studies that investigate the physics reach at a Super B factory, an asymmetric-energy e^+e^- collider with a design luminosity of 5 x 10^35 cm^-…
Theta vacuum effects on the chiral condensation and the eta^prime meson correlators in the two-flavor massive QED_2 on the lattice
Hidenori Fukaya, Tetsuya Onogi
We study the scalar and pseudoscalar condensations and the eta^prime meson correlators of the two-flavor massive Schwinger model in the non-zero theta vacuum. Exploiting our new me…
Lattice QCD calculation of the proton decay matrix element in the continuum limit
CP-PACS, JLQCD Collaborations, : +15
We present a quenched lattice QCD calculation of the αand βparameters of the proton decay matrix element. The simulation is carried out using the Wilson quark action at three value…