117 citations · 541 across the 24 of their papers we have counts for
9 papers · 1 filter
Charmonium Spectrum from Quenched Anisotropic Lattice QCD
PACS Collaboration, M. Okamoto, S. Aoki +16
We present a detailed study of the charmonium spectrum using anisotropic lattice QCD. We first derive a tree-level improved clover quark action on the anisotropic lattice for arbit…
I=2 Pion Scattering Length and Phase Shift with Wilson Fermions
PACS Collaboration, S. Aoki, R. Burkhalter +12
We present preliminary results of scattering length and phase shift for I=2 S-wave system with the Wilson fermions in the quenched approximation. The finite size method presen…
Calculation of decay amplitudes from matrix elements in quenched domain-wall QCD
PACS Collaboration, S. Aoki, Y. Aoki +17
We present a calculation of the decay amplitudes from the matrix elements using leading order relations derived in chiral perturbation theory. Numerical simulation…
Charmonium spectrum from quenched QCD on anisotropic lattices
PACS Collaboration, S. Aoki, R. Burkhalter +15
We present our final results of the charmonium spectrum in quenched QCD on anisotropic lattices. Simulations are made with the plaquette gauge action and a tadpole improved clover…
Non-perturbative renormalization for a renormalization group improved gauge action
PACS Collaboration, S. Aoki, R. Burkhalter +13
Renormalization constants of vector () and axial-vector () currents are determined non-perturbatively in quenched QCD for a renormalization group improved gauge action an…
Chiral property of domain-wall fermion from eigenvalues of 4D Wilson-Dirac Operator
PACS Collaboration, S. Aoki, Y. Aoki +16
We investigate a chiral property of the domain-wall fermion (DWF) system using the four-dimensional hermitian Wilson-Dirac operator . A formula expressing the Ward-Takahashi i…
Equation of state for pure SU(3) gauge theory on anisotropic lattices
PACS Collaboration, S. Aoki, R. Burkhalter +15
We present results for the equation of state for pure SU(3) gauge theory obtained on anisotropic lattices with the anisotropy . The pressure and energy density…
Calculation of Non-Leptonic Kaon Decay Amplitudes from Matrix Elements in Quenched Domain-Wall QCD
PACS Collaboration, J. Noaki, S. Aoki +17
We explore application of the domain wall fermion formalism of lattice QCD to calculate the decay amplitudes in terms of the and hadronic matrix elements…
Thermodynamics of SU(3) gauge theory on anisotropic lattices
PACS Collaboration, Y. Namekawa, S. Aoki +15
Finite temperature SU(3) gauge theory is studied on anisotropic lattices using the standard plaquette gauge action. The equation of state is calculated on , $20^{3…