Explicit Proof that Electroproduction of Transversely Polarized Vector Mesons Vanishes in Perturbative QCD
High Energy Physics - Phenomenology
2009-11-07 v1
Abstract
By means of an explicit one-loop calculation, it is shown that the leading twist contribution to the exclusive electroproduction of transversely polarized vector mesons from the nucleon vanishes. This confirms the all-orders proof by Collins and Diehl.
Keywords
Cite
@article{arxiv.hep-ph/0108214,
title = {Explicit Proof that Electroproduction of Transversely Polarized Vector Mesons Vanishes in Perturbative QCD},
author = {Pervez Hoodbhoy},
journal= {arXiv preprint arXiv:hep-ph/0108214},
year = {2009}
}
Comments
11 pages, 5 Postscript figures