Double spin asymmetry in diffractive $Q \bar Q$ production at SMC energies and quark-pomeron vertex structure
Abstract
Description
It is shown that the longitudinal double spin asymmetry $A_{ll}$ in polarized diffractive $l p \to l p+Q \bar Q$ reaction depends strongly on the spin structure of quark-pomeron vertex. The SMC spin facilities may be one of the best place to perform such experiment.
5 pages, Latex, 3 figures are appended at the end (as uufile)
5 pages, Latex, 3 figures are appended at the end (as uufile)