71 citations · 487 across the 30 of their papers we have counts for
5 papers · 1 filter
to two-photon decay in lattice QCD
E. Shintani, S. Aoki, S. Hashimoto +2
We calculate the neutral pion () to off-shell two photon () transition form factor in lattice QCD. The transition form factor can be extracted from the three-point fun…
Chiral properties of light mesons with overlap fermions
JLQCD, TWQCD Collaborations, : +11
We present an update of the light meson spectrum with =2+1 overlap fermions on a lattice at five different up and down quark masses and two strange quark masse…
Calculation of nucleon strange quark content with dynamical overlap quarks
JLQCD collaboration, K. Takeda, S. Aoki +4
We calculate the nucleon strange quark content directly from disconnected three-point functions. Numerical simulations are carried out in two-flavor QCD using the overlap quark act…
Nucleon sigma term and strange quark content in 2+1-flavor QCD with dynamical overlap fermions
H. Ohki, S. Aoki, H. Fukaya +7
We study the sigma term and the strange quark content of nucleon in 2+1-flavor QCD with dynamical overlap fermions. We analyze the lattice data of nucleon mass taken at two differe…
Pion form factors from two-flavor lattice QCD with exact chiral symmetry
JLQCD, TWQCD collaborations, : +11
We calculate pion vector and scalar form factors in two-flavor lattice QCD and study the chiral behavior of the vector and scalar radii <r^2>_{V,S}. Numerical simulations are carri…