Document Type

Article

Publication Date

2011

Abstract

We present measurements of the ep→epπ0 cross section extracted at two values of four-momentum transfer Q2=1.9 GeV2 and Q2=2.3 GeV2 at Jefferson Lab Hall A. The kinematic range allows one to study the evolution of the extracted cross section as a function of Q2 and W. Results are confronted with Regge-inspired calculations and GPD predictions. An intepretation of our data within the framework of semi-inclusive deep inelastic scattering is also discussed.

DOI

10.1103/PhysRevC.83.025201

Version

Publisher's PDF

Comments

© 2011 The American Physical Society. The original publication is available at http://link.aps.org/doi/10.1103/PhysRevC.83.025201

Original Citation

Phys. Rev. C 83, 025201 (2011)

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Physics Commons

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