Timelike deeply virtual Compton scattering with a linearly polarized real (or quasi-real) photon beam
High Energy Physics - Phenomenology
2014-07-09 v1 Nuclear Experiment
Nuclear Theory
Abstract
We calculate timelike virtual Compton scattering amplitudes in the generalized Bjorken scaling regime and focus on a new polarization asymmetry in the scattering process with a linearly polarized photon beam in the medium energy range, which will be studied intensely at JLab12 experiments. We demonstrate that new observables help us to access the polarized quark and gluon generalized parton distributions and .
Keywords
Cite
@article{arxiv.1407.1990,
title = {Timelike deeply virtual Compton scattering with a linearly polarized real (or quasi-real) photon beam},
author = {A. T. Goritschnig and B. Pire and Jakub Wagner},
journal= {arXiv preprint arXiv:1407.1990},
year = {2014}
}
Comments
To appear in the proceedings XXII. International Workshop on Deep Inelastic Scattering and Related Subjects (DIS 2014), 28 April - 2 May 2014, Warsaw, Poland