100 citations · 469 across the 15 of their papers we have counts for
18 papers · 1 filter
SU(2) and SU(3) chiral perturbation theory analyses on baryon masses in 2+1 flavor lattice QCD
K. -I. Ishikawa, N. Ishizuka, T. Izubuchi +9
We investigate the quark mass dependence of baryon masses in 2+1 flavor lattice QCD using SU(3) heavy baryon chiral perturbation theory up to one-loop order. The baryon mass data u…
The electric dipole moment of the nucleon from simulations at imaginary vacuum angle theta
R. Horsley, T. Izubuchi, Y. Nakamura +4
We compute the electric dipole moment of proton and neutron from lattice QCD simulations with N_f=2 flavors of dynamical quarks at imaginary vacuum angle theta. The calculation pro…
eta' meson From Two Flavor Dynamical Domain Wall Fermions
Koichi Hashimoto, Taku Izubuchi
We explore flavor singlet pseudoscalar meson, eta', spectrum in two-flavor (Nf=2) lattice QCD. The continuum-like relation between the topology of the QCD vacuum and the U(1)_A ano…
Dynamical QCD simulation with theta terms
Taku Izubuchi, Sinya Aoki, Koichi Hashimoto +3
The theta term that breaks the Strong CP symmetry is introduced in the two flavors of dynamical QCD simulation. theta is analytically continued to a pure imaginary number to make t…
Non-perturbative renormalization of quark bilinear operators and B_K using domain wall fermions
Y. Aoki, P. A. Boyle, N. H. Christ +11
We present a calculation of the renormalization coefficients of the quark bilinear operators and the K-Kbar mixing parameter B_K. The coefficients relating the bare lattice operato…
The Static Approximation to B Meson Mixing using Light Domain-Wall Fermions: Perturbative Renormalization and Ground State Degeneracies
Norman H. Christ, Thomas T. Dumitrescu, Taku Izubuchi +1
We discuss the theoretical input into the current RBC-UKQCD calculation of and using a smeared static heavy quark propagator, light domain-wall quarks…