Amplitude ambiguities in pion absorption on the diproton

A. Gal

doi:10.1007/BF01091700

Amplitude ambiguities in pion absorption on the diproton

A. Gal^*

^*Corresponding author for this work

Racah Institute of Physics

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

A classification is given of, and intra-relationships are derived between amplitudes which yield identical spin-summed differential cross sections and vector polarizations for one of the nucleons emitted in pion absorption on the diproton. To accomplish this, a formal correspondence is established between the amplitude for pion absorption on the diproton and the amplitude for pion nucleon elastic scattering, and the well-known Minami ambiguity for the latter is generalized.

Original language	English
Pages (from-to)	89-96
Number of pages	8
Journal	Few-Body Systems
Volume	9
Issue number	2-3
DOIs	https://doi.org/10.1007/BF01091700
State	Published - Jun 1990

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10.1007/BF01091700

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abstract = "A classification is given of, and intra-relationships are derived between amplitudes which yield identical spin-summed differential cross sections and vector polarizations for one of the nucleons emitted in pion absorption on the diproton. To accomplish this, a formal correspondence is established between the amplitude for pion absorption on the diproton and the amplitude for pion nucleon elastic scattering, and the well-known Minami ambiguity for the latter is generalized.",

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year = "1990",

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AB - A classification is given of, and intra-relationships are derived between amplitudes which yield identical spin-summed differential cross sections and vector polarizations for one of the nucleons emitted in pion absorption on the diproton. To accomplish this, a formal correspondence is established between the amplitude for pion absorption on the diproton and the amplitude for pion nucleon elastic scattering, and the well-known Minami ambiguity for the latter is generalized.

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Amplitude ambiguities in pion absorption on the diproton

Abstract

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