Polarized GPDs in pions and kaons electroproduction. Tranversity effects [PDF]
S. V. GoloskokovWe analyze the electroproduction of pseudoscalar mesons within the handbag approach. To investigate these reactions, we consider the leading-twist contribution together with the transversity twist-3 effects that are crucial in the description of experimental data. Our results on the cross section are in agreement with experiment. We present our predictions for spin observables.View original: http://arxiv.org/abs/1211.5416
No comments:
Post a Comment