Pion Generalized Parton Distributions in the Non-Local NJL Model

Michal Praszalowicz; Andrzej Rostworowski

Pion Generalized Parton Distributions in the Non-Local NJL Model

High Energy Physics - Phenomenology 2007-05-23 v2

Authors: Michal Praszalowicz , Andrzej Rostworowski

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

Keywords

pion generalized parton distributions non-local NJL model skewed distributions electromagnetic form factor

Cite

@article{arxiv.hep-ph/0205177,
  title  = {Pion Generalized Parton Distributions in the Non-Local NJL Model},
  author = {Michal Praszalowicz and Andrzej Rostworowski},
  journal= {arXiv preprint arXiv:hep-ph/0205177},
  year   = {2007}
}

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

Pion Generalized Parton Distributions in the Non-Local NJL Model

Abstract

Keywords

Cite

Comments

Related papers