most citedNucleon sigma term and strange quark content from lattice QCD with exact chiral symmetry

153 citations · 354 across the 3 of their papers we have counts for

collaborators

2 papers

hep-lat2008★ 153 cited

Nucleon sigma term and strange quark content from lattice QCD with exact chiral symmetry

H. Ohki, H. Fukaya, S. Hashimoto +7

We calculate the nucleon sigma term in two-flavor lattice QCD utilizing the Feynman-Hellman theorem. Both sea and valence quarks are described by the overlap fermion formulation, w…

hep-ph2006★ 48 cited

Vector form factor in K_l3 semileptonic decay with two flavors of dynamical domain-wall quarks

C. Dawson, T. Izubuchi, T. Kaneko +2

We calculate the vector form factor in K \to πl νsemileptonic decays at zero momentum transfer f_+(0) from numerical simulations of two-flavor QCD on the lattice. Our simulations a…