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arXiv · 1207.3191

Deeply virtual Compton scattering on longitudinally polarized protons and neutrons at CLAS

Silvia Niccolai
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Abstract

This paper focuses on a measurement of deeply virtual Compton scattering (DVCS) performed at Jefferson Lab using a nearly-6-GeV polarized electron beam, two longitudinally polarized (via DNP) solid targets of protons (NH3) and deuterons (ND3) and the CEBAF Large Acceptance Spectrometer. Here, preliminary results for target-spin asymmetries and double (beam-target) asymmetries for proton DVCS, as well as a very preliminary extraction of beam-spin asymmetry for neutron DVCS, are presented and linked to Generalized Parton Distributions.

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Silvia Niccolai. 2012-07-13. Deeply virtual Compton scattering on longitudinally polarized protons and neutrons at CLAS. https://arxiv.org/abs/1207.3191

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