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Title: Evaluation of the γn→π⁻p differential cross section in the Δ-isobar region

Differential cross sections for the process γn→π⁻p have been extracted from MAMI-B measurements of γd→π⁻pp, accounting for final-state interaction effects, using a diagrammatic technique taking into account the NN and πN final-state interaction amplitudes. Results are compared to previous measurements of the inverse process, π⁻p→nγ, and recent multipole analyses.
Authors:
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Publication Date:
OSTI Identifier:
1102578
Type:
Publisher's Accepted Manuscript
Journal Name:
Physical Review. C, Nuclear physics
Additional Journal Information:
Journal Volume: 86; Journal Issue: 6; Journal ID: ISSN 0556-2813
Publisher:
American Physical Society
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English