Large - Distance Effects in QCD and Spin Asymmetries in Diffractive Reactions

Details Large - Distance Effects in QCD and Spin Asymmetries in Diffractive Reactions Large - Distance Effects in QCD and Spin Asymmetries in Diffractive Reactions

1998-11-24

arxiv.org/abs/hep-ph/9811450v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

Report at the XIV International Seminar On High Energy Physics Problems "RELATIVISTIC NUCLEAR PHYSICS AND QUANTUM CHROMODYNAMI

Scientific paper

Large - distance effects in the hadron wave function for the hadron-Pomeron vertex in the QCD -model are discussed. It is shown that they lead to the spin-flip part of the Pomeron coupling which can reach $10 \div 20 %$ with respect to the non-flip part. The obtained structure of the Pomeron coupling modifies spin asymmetries in high--energy diffractive reactions where the Pomeron structure becomes determinative. We study spin asymmetries in exclusive reactions and in the diffractive $Q \bar Q$ and $J/\Psi$ production. We have found that spin effects in these diffractive processes are sensitive to the spin-flip part of the Pomeron coupling.

Affiliated with

Also associated with

No associations

Rating

Large - Distance Effects in QCD and Spin Asymmetries in Diffractive Reactions 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 Large - Distance Effects in QCD and Spin Asymmetries in Diffractive Reactions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Large - Distance Effects in QCD and Spin Asymmetries in Diffractive Reactions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-347247