300 citations · 5.9k across the 226 of their papers we have counts for
8 papers · 2 filters
Lattice QCD simulations with light dynamical quarks
Sinya Aoki
I report recent results from full QCD simulations by CP-PACS and JLQCD collaborations.
Neutron electric dipole moment with external electric field method in lattice QCD
E. Shintani, S. Aoki, N. Ishizuka +6
We discuss a possibility that the Neutron Electric Dipole Moment (NEDM) can be calculated in lattice QCD simulations in the presence of the CP violating term. In this paper we…
Automatic O improvement for twisted-mass QCD
Sinya Aoki, Oliver Bär
We present a condition for automatic O improvement in twisted mass lattice QCD, using symmetries of the Symanzik effective theory. If the continuum part of the Symanzik effect…
Mobility edge and locality of the overlap-Dirac operator with and without dynamical overlap fermions
JLQCD Collaboration, N. Yamada, S. Aoki +8
We perform a systematic study of low-lying eigenmodes of with various gauge actions to find the optimal choice for dynamical overlap fermion simulations, with which one may a…
Calculation of Neutron EDM in quenched and full QCD
E. Shintani, S. Aoki, N. Ishizuka +5
We report on a direct lattice calculation of the neutron EDM(NEDM) using the external electric field method in both quenched and full QCD. In quenched QCD, we use a …
Equation of state for two-flavor QCD with an improved Wilson quark action at non-zero chemical potential
S. Ejiri, T. Hatsuda, N. Ishii +4
The QCD thermodynamics on the lattice provides fundamental theoretical grounds to analyze the various experimental data in relativistic heavy ion collisions. So far, most of the nu…
Automatic O(a) improvement for twisted-mass QCD in the presence of spontaneous symmetry breaking
Sinya Aoki, Oliver Bar
In this paper we present a proof for automatic O(a) improvement in twisted mass lattice QCD at maximal twist, which uses only the symmetries of the leading part in the Symanzik eff…
Vector meson masses in 2+1 flavor Wilson Chiral Perturbation Theory
S. Aoki, O. Baer, S. Takeda
We calculate the vector meson masses in Wilson chiral perturbation theory at next-to-leading order. Generalizing the framework of heavy vector meson chiral pertur…