Non-degenerate quark mass effect on $B_K$ with a mixed action

Details Non-degenerate quark mass effect on $B_K$ with a mixed action Non-degenerate quark mass effect on $B_K$ with a mixed action

2005-09-30

arxiv.org/abs/hep-lat/0510008v3

PoS LAT2005 (2005) 335

Physics

High Energy Physics

High Energy Physics - Lattice

6 pages, 5 figures, lattice 2005 proceeding, updated references, typos are corrected

Scientific paper

We investigate the effect of non-degenerate quarks on $B_K$. This effect is noticeably large for $B_K$ (significantly larger than statistical uncertainty). Hence, it is important to include this effect in order to determine $B_K$ with higher precision. We also observe that the quality of fitting for $B_K$ gets better when we include non-degenerate combinations to fit to the prediction by Van de Water and Sharpe. However, this effect on $B_7^{(3/2)}$ and $B_8^{(3/2)}$ turns out to be relatively small.

Affiliated with

Also associated with

No associations

Rating

Non-degenerate quark mass effect on $B_K$ with a mixed 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-degenerate quark mass effect on $B_K$ with a mixed action, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-degenerate quark mass effect on $B_K$ with a mixed action will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-310946