Form factor decomposition of generalized parton distributions at leading twist

Hagler, P

oai:cds.cern.ch:730733

Form factor decomposition of generalized parton distributions at leading twist

Authors: P Hagler
Publication date: January 1, 2004
Publisher
Doi: DOI:10.1016/j.physletb.2004.05.014

Abstract

We extend the counting of generalized form factors presented in PRD63(2000) by Ji and Lebed to the axial vector and the tensor operator at twist-2 level. Following this, a parameterization of all higher moments in x of the tensor (helicity flip) operator is given in terms of generalized form factors

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oai:cds.cern.ch:730733Last time updated on 10/30/2014

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