Non-perturbative improvement of the axial current with three dynamical flavors and the Iwasaki gauge action

Details Non-perturbative improvement of the axial current with three dynamical flavors and the Iwasaki gauge action Non-perturbative improvement of the axial current with three dynamical flavors and the Iwasaki gauge action

2007-03-12

arxiv.org/abs/hep-lat/0703006v1

JHEP 0704:092,2007

Physics

High Energy Physics

High Energy Physics - Lattice

13 pages, 3 figures, 4 tables

Scientific paper

10.1088/1126-6708/2007/04/092

We perform a non-perturbative determination of the improvement coefficient c_A to remove O(a) discretization errors in the axial vector current in three-flavor lattice QCD with the Iwasaki gauge action and the standard O$(a)$-improved Wilson quark action. An improvement condition with a good sensitivity to c_A is imposed at constant physics. Combining our results with the perturbative expansion, c_A is now known rather precisely for 1/a \gtrsim 1.6 GeV.

Affiliated with

Also associated with

No associations

Rating

Non-perturbative improvement of the axial current with three dynamical flavors and the Iwasaki gauge action 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 Non-perturbative improvement of the axial current with three dynamical flavors and the Iwasaki gauge action, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-perturbative improvement of the axial current with three dynamical flavors and the Iwasaki gauge action will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-285763