dorsal/arxiv
View SchemaRelativistic Calculation of Polarization Observables in NN -> D\pi Processes
| Authors | A. Yu. Illarionov, G. I. Lykasov |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9812060 |
| URL | https://arxiv.org/abs/nucl-th/9812060 |
Abstract
A detailed analysis of processes of the type NN -> d\pi is presented taking into account the exchange graphs of a nucleon and a pion. A large sensitivity of polarization observables to the off-mass shell effects of nucleons inside the deuteron is shown. The influence of the inclusion of the P-wave in the deuteron wave function (DWF) is studied. We have analyzed the sensitivity of all the observables to the form of \pi NN - current taking into account the off-shellnis of the nucleon and the choice of the DWF relativistic form. From the results one can see the very large sensitivity of all the observables, especially of the polarization characteristics to the choice of the DWF form.
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"date_created": "2026-03-02T18:00:25.277000Z",
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"abstract": "A detailed analysis of processes of the type NN -\u003e d\\pi is presented taking\ninto account the exchange graphs of a nucleon and a pion. A large sensitivity\nof polarization observables to the off-mass shell effects of nucleons inside\nthe deuteron is shown. The influence of the inclusion of the P-wave in the\ndeuteron wave function (DWF) is studied. We have analyzed the sensitivity of\nall the observables to the form of \\pi NN - current taking into account the\noff-shellnis of the nucleon and the choice of the DWF relativistic form. From\nthe results one can see the very large sensitivity of all the observables,\nespecially of the polarization characteristics to the choice of the DWF form.",
"arxiv_id": "nucl-th/9812060",
"authors": [
"A. Yu. Illarionov",
"G. I. Lykasov"
],
"categories": [
"nucl-th"
],
"title": "Relativistic Calculation of Polarization Observables in NN -\u003e D\\pi Processes",
"url": "https://arxiv.org/abs/nucl-th/9812060"
},
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"variant": "snapshot-2026-03-01",
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