What do DVCS data tell us about TCS observables?

Deeply virtual Compton scattering (DVCS) and timelike Compton scattering (TCS) leading twist amplitudes are intimately related thanks to their analytic properties as a function of $Q^2$. We exploit this feature to use Compton form factors previously extracted from available DVCS data and derive d...

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Bibliographic Details
Main Author: O. Grocholski, H. Moutarde, B. Pire, P. Sznajder, J. Wagner
Format: Article
Language:English
Published: SciPost 2022-07-01
Series:SciPost Physics Proceedings
Online Access:https://scipost.org/SciPostPhysProc.8.070