Three-body calculation of incoherent π0 photoproduction on a deuteron

Abstract

Incoherent π0 photoproduction on a deuteron in the Δ(1232) region is treated in a three-body scattering approach using separable two-body interactions. Results are presented for total and differential cross sections. It turns out that the role of higher order terms beyond the first order in the multiple scattering series is insignificant, and their inclusion cannot explain the existing discrepancy between theory and experiment.

Original language	English
Article number	034003
Journal	Physical Review C
Volume	100
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevC.100.034003
Publication status	Published - 25 Sep 2019

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.100.034003

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title = "Three-body calculation of incoherent π0 photoproduction on a deuteron",

abstract = "Incoherent π0 photoproduction on a deuteron in the Δ(1232) region is treated in a three-body scattering approach using separable two-body interactions. Results are presented for total and differential cross sections. It turns out that the role of higher order terms beyond the first order in the multiple scattering series is insignificant, and their inclusion cannot explain the existing discrepancy between theory and experiment.",

author = "A. Fix and H. Arenh{\"o}vel",

year = "2019",

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doi = "10.1103/PhysRevC.100.034003",

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N2 - Incoherent π0 photoproduction on a deuteron in the Δ(1232) region is treated in a three-body scattering approach using separable two-body interactions. Results are presented for total and differential cross sections. It turns out that the role of higher order terms beyond the first order in the multiple scattering series is insignificant, and their inclusion cannot explain the existing discrepancy between theory and experiment.

AB - Incoherent π0 photoproduction on a deuteron in the Δ(1232) region is treated in a three-body scattering approach using separable two-body interactions. Results are presented for total and differential cross sections. It turns out that the role of higher order terms beyond the first order in the multiple scattering series is insignificant, and their inclusion cannot explain the existing discrepancy between theory and experiment.

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