Non-factorized genuine twist 3 in exclusive electro-production of vector mesons

Details Non-factorized genuine twist 3 in exclusive electro-production of vector mesons Non-factorized genuine twist 3 in exclusive electro-production of vector mesons

2002-08-13

arxiv.org/abs/hep-ph/0208126v1

Nucl.Phys. A711 (2002) 199-202

Physics

High Energy Physics

High Energy Physics - Phenomenology

4 pages. Talk presented by I.V. Anikin at European Workshop on the QCD Structure of the Nucleon (QCD-N'02), Ferrara, Italy, 3-

Scientific paper

10.1016/S0375-9474(02)01216-2

We present an analysis of genuine twist-3 quark contributions to the amplitude of exclusive electro-production of transversely polarized vector mesons. Using the formalism based on the momentum representation we calculated all the genuine twist-3 terms of quark contributions to gamma_T^* --> rho_T amplitude. We found that these terms can not be factorized owing to the existence of the infrared divergencies in the amplitude of hard sub-processes.

Affiliated with

Also associated with

No associations

Rating

Non-factorized genuine twist 3 in exclusive electro-production 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 Non-factorized genuine twist 3 in exclusive electro-production of vector mesons, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-factorized genuine twist 3 in exclusive electro-production of vector mesons will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-579848