Lattice analysis of semi-leptonic form factors

Details Lattice analysis of semi-leptonic form factors Lattice analysis of semi-leptonic form factors

1995-12-04

arxiv.org/abs/hep-lat/9512007v1

Nucl.Phys.Proc.Suppl. 47 (1996) 481-484

Physics

High Energy Physics

High Energy Physics - Lattice

4 pages. Talk presented at Lattice 95. Latex. Modified "axis" source for figures also included

Scientific paper

10.1016/0920-5632(96)00105-3

We present preliminary results from simulations done on 170 $32^3 \times 64$ lattices at $\beta = 6.0$ using quenched Wilson fermions. This talk focuses on the $Q^2$ behavior of the form-factors, extrapolation in quark masses, dependence on renormalization scheme, and comparison with heavy-quark effective theory (HQET). Even though we cannot estimate errors due to quenching and discretization, our results are consistent with experimental results for $D$ decays. We present results for the Isgur-Wise function and estimate $\xi'(w=1) = 0.97(6)$.

Affiliated with

Also associated with

No associations

Rating

Lattice analysis of semi-leptonic form factors 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 Lattice analysis of semi-leptonic form factors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lattice analysis of semi-leptonic form factors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-583479