148 citations · 971 across the 44 of their papers we have counts for
5 papers · 1 filter
I=2 Pion Scattering Length from Two-Pion Wave Function
PACS Collaboration, S. Aoki, M. Fukugita +10
We present a report on a calculation of scattering length for I=2 -wave two-pion system from two-pion wave function. Calculations are made with an RG-improved action for gluons…
Chiral extrapolations with small sea quark mass data in two-flavor lattice QCD
PACS Collaboration, Y. Namekawa, S. Aoki +12
We present results on the light hadron spectrum and quark mass in two-flavor QCD calculated with small sea quark masses down to . The configurations are generate…
Non-perturbative renormalization of meson decay constants in quenched QCD for a renormalization group improved gauge action
PACS Collaboration, K. Ide, S. Aoki +16
Renormalization constants (-factors) of vector and axial-vector currents are determined non-perturbatively in quenched QCD for a renormalization group improved gauge action and…
Light hadron spectroscopy in two-flavor QCD with small sea quark masses
PACS Collaboration, Y. Namekawa, S. Aoki +12
We extend the study of the light hadron spectrum and the quark mass in two-flavor QCD to smaller sea quark mass, corresponding to --0.35. Numerical simulations a…
I=2 Scattering Phase Shift with two Flavors of Improved Dynamical Quarks
PACS Collaboration, T. Yamazaki, S. Aoki +10
We present a lattice QCD calculation of phase shift including the chiral and continuum extrapolations in two-flavor QCD. The calculation is carried out for I=2 S-wave scatteri…