The influence of electromagnetic interaction on proton-proton elastic scattering

J. Bystricky; A. Gersten; A. Junod; F. Lehar

doi:10.1016/0375-9474(77)90646-7

The influence of electromagnetic interaction on proton-proton elastic scattering

J. Bystricky, A. Gersten, A. Junod, F. Lehar

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

11 Scopus citations

Abstract

Different ways of treating the electromagnetic interaction in proton-proton scattering for energies between 20-750 MeV have been tested using phase-shift analysis. New formulae are presented in order to obtain a good separation of the nuclear and electromagnetic phase-shifts. Inclusion of the electromagnetic form factors improves the analysis above 300 MeV. The ppπ⁰ pseudovector coupling constant used in the phase-shift analysis was varied and the χ² surface was studied in six energy intervals.

Original language	English
Pages (from-to)	469-481
Number of pages	13
Journal	Nuclear Physics A
Volume	285
Issue number	3
DOIs	https://doi.org/10.1016/0375-9474(77)90646-7
State	Published - 1 Aug 1977
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/0375-9474(77)90646-7

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title = "The influence of electromagnetic interaction on proton-proton elastic scattering",

abstract = "Different ways of treating the electromagnetic interaction in proton-proton scattering for energies between 20-750 MeV have been tested using phase-shift analysis. New formulae are presented in order to obtain a good separation of the nuclear and electromagnetic phase-shifts. Inclusion of the electromagnetic form factors improves the analysis above 300 MeV. The ppπ0 pseudovector coupling constant used in the phase-shift analysis was varied and the χ2 surface was studied in six energy intervals.",

author = "J. Bystricky and A. Gersten and A. Junod and F. Lehar",

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AU - Bystricky, J.

AU - Gersten, A.

AU - Junod, A.

AU - Lehar, F.

PY - 1977/8/1

Y1 - 1977/8/1

N2 - Different ways of treating the electromagnetic interaction in proton-proton scattering for energies between 20-750 MeV have been tested using phase-shift analysis. New formulae are presented in order to obtain a good separation of the nuclear and electromagnetic phase-shifts. Inclusion of the electromagnetic form factors improves the analysis above 300 MeV. The ppπ0 pseudovector coupling constant used in the phase-shift analysis was varied and the χ2 surface was studied in six energy intervals.

AB - Different ways of treating the electromagnetic interaction in proton-proton scattering for energies between 20-750 MeV have been tested using phase-shift analysis. New formulae are presented in order to obtain a good separation of the nuclear and electromagnetic phase-shifts. Inclusion of the electromagnetic form factors improves the analysis above 300 MeV. The ppπ0 pseudovector coupling constant used in the phase-shift analysis was varied and the χ2 surface was studied in six energy intervals.

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JO - Nuclear Physics A

JF - Nuclear Physics A

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The influence of electromagnetic interaction on proton-proton elastic scattering

Abstract

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