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Phys. Rev. D 77, 037301 (2008) [4 pages]

Rosenbluth nonlinearity from two-photon exchange

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Zainul Abidin and Carl E. Carlson
Department of Physics, College of William and Mary, Williamsburg, Virginia 23187, USA

Received 21 June 2007; published 1 February 2008

We calculate, using a generalized parton distribution based formalism, the nonlinearity of the Rosenbluth plots that arise from hard two-photon exchange corrections that are not included in the classic calculations of the radiative corrections to electron-proton elastic scattering.

© 2008 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.77.037301
DOI:
10.1103/PhysRevD.77.037301
PACS:
13.40.Ks, 12.15.Lk, 13.40.Gp, 13.60.−r