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arXiv · 1510.02880

Timelike Compton scattering off the neutron

Marie Boër·Michel Guidal·Marc Vanderhaeghen
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Abstract

We study the exclusive photoproduction of an electron-positron pair on a neutron target in the Jefferson Lab energy domain. The reaction consists of two processes: the Bethe-Heitler and the Timelike Compton Scattering. The latter process provides potentially access to the Generalized Parton Distributions (GPDs) of the nucleon. We calculate all the unpolarized, single- and double-spin observables of the reaction and study their sensitivities to GPDs.

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Marie Boër, Michel Guidal, Marc Vanderhaeghen. 2015-10-10. Timelike Compton scattering off the neutron. https://arxiv.org/abs/1510.02880

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