4 papers
hep-lat2001
Zero temperature phase structure of multi-flavor QCD
Seyong Kim, Shigemi Ohta
To study continuum limit of lattice QCD with many light quark flavors, we investigate the zero temperature phase structures of multi-flavor QCD. Currently a series of exploratory s…
hep-lat2001
Nucleon axial charge from quenched lattice QCD with domain wall fermions and improved gauge action
Shoichi Sasaki, Tom Blum, Shigemi Ohta +1
In our previous DWF calculation with the Wilson gauge action at ( 1.9 GeV) on a lattice, we found that $\Ga$ had a fairly strong de…
hep-lat1999
A first study of epsilon'/epsilon on the lattice using domain wall fermions
T. Blum, P. Chen, N. Christ +11
This paper has been withdrawn.
hep-lat1993
Phases of the three-state Potts model in three spatial dimensions
Shigemi Ohta
The three-state Potts model is numerically investigated on three-dimensional simple cubic lattices of up to \(128^3\) volume, concentrating on the neighborhood of the first-order p…