Yusuke Namekawa

Charmed baryons at the physical point in 2+1 flavor lattice QCD

We investigate the charmed baryon mass spectrum using the relativistic heavy quark action on 2+1 flavor PACS-CS configurations previously generated on 32 3 × 64 lattice. The dynamical updown and strange quark masses are tuned to their physical values, reweighted from those employed in the configuration generation. At the physical point, the inverse lattice spacing determined from the baryon mass gives a 1 = 2.194(10) GeV, and thus the spatial extent becomes L = 32a = 2.88(1) fm. Our results for the charmed baryon masses are consistent with experimental values, �

1+1+1 flavor QCD + QED simulation at the physical point

We present the results of

Thermodynamics of SU(3) gauge theory on anisotropic lattices

1+1+1

Two flavors of dynamical quarks on anisotropic lattices

flavor

OpenCL vs OpenACC: Lessons from Development of Lattice QCD Simulation Code☆

\mathrm{QCD}+\mathrm{QED}

Comparative study of topological charge

simulation at the physical point, in which the dynamical quark effects in QED and the up-down quark mass difference are incorporated by the reweighting technique. The physical quark masses together with the lattice spacing are determined with

Development of Lattice QCD Simulation Code Set “Bridge++” on Accelerators

{m}_{{\ensuremath{\pi}}^{+}}

Charm quark system on the physical point in 2+1 flavor lattice QCD

,

Charm quark system in 2+1 flavor lattice QCD using the PACS-CS configurations

{m}_{{K}^{+}}

Electromagnetic pion form factor near physical point in

,