Decay Constants of Heavy-Light Mesons

Details Decay Constants of Heavy-Light Mesons Decay Constants of Heavy-Light Mesons

1993-12-16

arxiv.org/abs/hep-lat/9312065v1

Nucl.Phys.Proc.Suppl. 34 (1994) 456-458

Physics

High Energy Physics

High Energy Physics - Lattice

at the Dallas Lattice Conference, October 1993. 3 pages in a single postscript file, uuencoded form. Rome Preprint 93/985

Scientific paper

10.1016/0920-5632(94)90415-4

The decay constants of the heavy-light pseudoscalar mesons are studied in a
high statistics run using the Wilson action at $\beta=6.0$ and $\beta=6.2$, and
the clover action at $\beta=6.0$. The systematics of $O(a)$ discretisation
errors are discussed. Our best estimates of the decay constants are: $f_D$ =
218(9) MeV, $f_D/f_{Ds}$ = 1.11(1) and we obtain preliminary values for $f_B$.

Affiliated with

Also associated with

No associations

Rating

Decay Constants of Heavy-Light Mesons 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 Decay Constants of Heavy-Light Mesons, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Decay Constants of Heavy-Light Mesons will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-364894