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arXiv · hep-ph/0612269

Weak Deeply Virtual Compton Scattering

A. Psaker·W. Melnitchouk·A. V. Radyushkin
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Abstract

We extend the analysis of the deeply virtual Compton scattering process to the weak interaction sector in the generalized Bjorken limit. The virtual Compton scattering amplitudes for the weak neutral and charged currents are calculated at the leading twist within the framework of the nonlocal light-cone expansion via coordinate space QCD string operators. Using a simple model, we estimate cross sections for neutrino scattering off the nucleon, relevant for future high intensity neutrino beam facilities.

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A. Psaker, W. Melnitchouk, A. V. Radyushkin. 2006-12-21. Weak Deeply Virtual Compton Scattering. https://doi.org/10.1103/physrevd.75.054001

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