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arXiv · 1003.2938

Exclusive Neutral Pion Electroproduction in the Deeply Virtual Regime

Eric Fuchey·Alexandre Camsonne·Carlos Munoz Camacho·Malek Mazouz·the Hall A DVCS Collaboration
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Abstract

We present measurements of the ep->ep pi^0 cross section extracted at two values of four-momentum transfer Q^2=1.9 GeV^2 and Q^2=2.3 GeV^2 at Jefferson Lab Hall A. The kinematic range allows to study the evolution of the extracted hadronic tensor as a function of Q^2 and W. Results will be confronted with Regge inspired calculations and GPD predictions. An intepretation of our data within the framework of semi-inclusive deep inelastic scattering has also been attempted.

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Eric Fuchey, Alexandre Camsonne, Carlos Munoz Camacho, Malek Mazouz, the Hall A DVCS Collaboration. 2010-03-15. Exclusive Neutral Pion Electroproduction in the Deeply Virtual Regime. https://doi.org/10.1103/physrevc.83.025201

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