Behaviour of the forward peak in hard diffractive leptoproduction of vector mesons

Details Behaviour of the forward peak in hard diffractive leptoproduction of vector mesons Behaviour of the forward peak in hard diffractive leptoproduction of vector mesons

1997-01-07

arxiv.org/abs/hep-ph/9701236v1

Phys.Lett. B403 (1997) 120-127

Physics

High Energy Physics

High Energy Physics - Phenomenology

18 pages, 7 figures, one table, everything in tar.gz file

Scientific paper

10.1016/S0370-2693(97)00504-2

The measured forward slope in elastic and inelastic leptoproduction of vector mesons differ by a substantial amount. In an attempt to describe this phenomenon we construct a two radii model for the target proton, and estimate the effective parameters of the hard Pomeron obtained from a pQCD dipole model with eikonal shadowing corrections (SC). We show that the SC reduce the intercept of the hard Pomeron and generate an effective shrinkage of the forward peak and a diffractive dip at $|t| \approx 1 GeV^2$, which appears to affect the value of the experimentally measured slope.

Affiliated with

Also associated with

No associations

Rating

Behaviour of the forward peak in hard diffractive leptoproduction of vector 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 Behaviour of the forward peak in hard diffractive leptoproduction of vector mesons, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Behaviour of the forward peak in hard diffractive leptoproduction of vector mesons will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-387902