Search for evidence of two-photon exchange in new experimental high momentum transfer data on electron deuteron elastic scattering

Date

1999-10-01

Author

Rekalo, MP
Tomasi-Gustafsson, E
Prout, D

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The possible contribution of two-photon exchange to electron deuteron elastic scattering at relatively high momentum transfer is discussed. This study was motivated by the high precision data recently obtained at the Jefferson Laboratory. Using general arguments, based on crossing symmetry for the processes e(-) + h --> e(-) + h and e(+) + e(-) --> h + (h) over bar, we find a parametrization for the angular dependence of the interference between the one- and two-photon exchanges in the differential cross section for elastic ed scattering in terms of a new kinematical variable and compare our findings to the recent data. [S0556-2813(99)50210-0].

Subject Keywords

Coulomb distortion, Isotope shift, Polarization, Nuclei

URI

https://hdl.handle.net/11511/67115

Journal

PHYSICAL REVIEW C

DOI

https://doi.org/10.1103/physrevc.60.042202

Collections

Department of Physics, Article

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Citation Formats

M. Rekalo, E. Tomasi-Gustafsson, and D. Prout, “Search for evidence of two-photon exchange in new experimental high momentum transfer data on electron deuteron elastic scattering,” PHYSICAL REVIEW C, pp. 0–0, 1999, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/67115.