Pion Generalized Parton Distributions in the Non-Local NJL Model

Abstract

We calculate skewed parton distributions $H^I$ of a pion within a non-local NJL model with momentum dependent constituent quark mass $M(k)$. In the forward limit $H^I$ correspond to parton distributions, whereas for $t<0$, $H^I$ is related to the pion electromagnetic form-factor

Comments: 4 pages, 3 figures, uses mp.sty, talk presented at the XXXVIIth Rencontres de Moriond `QCD and high energy hadronic interactions', Les Arcs, France; v2: one acknowledgement added