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arXiv · 1108.0179

Effect of Sigma-beam Asymmetry Data on Fits to Single Pion Photoproduction off Neutron

I. I. Strakovsky·R. A. Arndt·W. J. Briscoe·M. W. Paris·R. L. Workman
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Abstract

We investigate the influence of new GRAAL Sigma-beam asymmetry measurements on the neutron in multipole fits to the single-pion photoproduction database. Results are compared to those found with the addition of a double-polarization quantity associated with the sum rule.

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I. I. Strakovsky, R. A. Arndt, W. J. Briscoe, M. W. Paris, R. L. Workman. 2011-08-03. Effect of Sigma-beam Asymmetry Data on Fits to Single Pion Photoproduction off Neutron. https://doi.org/10.1063/1.3701254

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