The running coupling in lattice Landau gauge with unquenched Wilson fermion and KS fermion

Details The running coupling in lattice Landau gauge with unquenched Wilson fermion and KS fermion The running coupling in lattice Landau gauge with unquenched Wilson fermion and KS fermion

2005-09-13

arxiv.org/abs/hep-lat/0509035v3

PoS LAT2005 (2005) 291

Physics

High Energy Physics

High Energy Physics - Lattice

LaTeX[PoS], 6 pages, 8 figures, Lattice2005 proceedings(Topology and Confinement) The wave function renormalization Z_2 are co

Scientific paper

The running coupling of the Wilson fermon(JLQCD/CP-PACS) and that of Kogut-Susskind(KS) fermion(MILC) are measured in the lattice Landau gauge QCD in $\widetilde{MOM}$ scheme. The quark propagator of the KS fermion is also measured and we find that it is infrared suppressed. The renormalization factor of the running coupling and the tadpole renormalization define the scale of the quark wave function. Effects of the $A_\mu^2$ condensates of a few GeV$^2$ are observed in the running coupling and also in the quark propagator.

Affiliated with

Also associated with

No associations

Rating

The running coupling in lattice Landau gauge with unquenched Wilson fermion and KS fermion does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The running coupling in lattice Landau gauge with unquenched Wilson fermion and KS fermion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The running coupling in lattice Landau gauge with unquenched Wilson fermion and KS fermion will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-703689