Electroproduction of two mesons well separated in rapidity allows the first feasible selective access to chiral-odd transversity GPDs provided one of these mesons is a transversely polarized vector meson rho_T.
@article{arxiv.0709.1553,
title = {Probing Transversity GPDs in Photo and Electroproduction of Two Vector Mesons},
author = {B. Pire and L. Szymanowski},
journal= {arXiv preprint arXiv:0709.1553},
year = {2008}
}
Comments
3 pages, 5 figures, to be published in the proceedings of the International Conference on the Structure and Interactions of the Photon (Photon 2007) Paris, july 2007