Publication Date:
2018-07-27
Description:
Author(s): Fatma Aslan, Matthias Burkardt, Cédric Lorcé, Andreas Metz, and Barbara Pasquini The subleading power of the scattering amplitude for deeply-virtual Compton scattering (DVCS) off the nucleon contains leading-twist and twist-3 generalized parton distributions (GPDs). We point out that in DVCS, at twist-3 accuracy, one cannot address any individual twist-3 GPD. This complication a... [Phys. Rev. D 98, 014038] Published Thu Jul 26, 2018
Keywords:
Strong Interactions
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
Permalink