Speaker
Dr
Hideo Matsufuru
(High Energy Accelerator Research Organization (KEK))
Description
In this work, we study SU(2) gauge theory with many flavors using
the improved domain-wall fermions, which is realized by the stout-HYP
link smearing and the optimal domain-wall formulation.
In contrast to the standard domain-wall fermions used in the previous
studies, it enables us to investigate the small fermion mass region due
to the much suppressed residual mass.
With the improved domain-wall fermions, the spectrum and the residual
mass are examined on previously generated configurations as well as
in dynamical simulations.
We also discuss the extension to simulations of the epsilon-regime.
Primary author
Dr
Hideo Matsufuru
(High Energy Accelerator Research Organization (KEK))
Co-author
Dr
Norikazu Yamada
(High Energy Accelerator Research Organization (KEK))
