Skewed parton distributions for B->pi transitions

Details Skewed parton distributions for B->pi transitions Skewed parton distributions for B->pi transitions

1999-05-14

arxiv.org/abs/hep-ph/9905343v2

Eur.Phys.J.C12:99-108,2000

Physics

High Energy Physics

High Energy Physics - Phenomenology

18 pages, 6 figures

Scientific paper

10.1007/s100529900241

We investigate the b-u skewed parton distributions (SPDs) for B->pi transitions and determine the contributions from several sources (overlaps of soft light-cone wave functions, quark-antiquark annihilations and meson resonances). The B->pi transition form factors, which are relevant in exclusive semi-leptonic and non-leptonic B-decays, are obtained by integrating the b-u SPDs over the momentum fraction x. A phenomenological determination of the relevant parameters allows us to predict the form factors and to obtain the branching ratios for semi-leptonic B->pi decays.

Affiliated with

Also associated with

No associations

Rating

Skewed parton distributions for B->pi transitions 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 Skewed parton distributions for B->pi transitions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Skewed parton distributions for B->pi transitions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-722260