Deuteron-proton backward elastic scattering at GeV energies
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arXiv
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866907963607744512 |
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| author | Ladygina, Nadezhda |
| author_facet | Ladygina, Nadezhda |
| contents | Deuteron-proton elastic scattering is considered at the energies from 880 MeV to 2 GeV at the scattering angles $θ^*\ge 140^\circ$. The multiple-scattering method is used to calculate the reaction amplitude. Four reaction mechanisms are taken into account: one-nucleon-exchange, single-scattering, and double-scattering with a nucleon and a delta-isobar in the intermediate state. The method allows calculating both unpolarized differential cross section and any polarization observables.
All the results obtained are compared to the experimental data. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_01138 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Deuteron-proton backward elastic scattering at GeV energies Ladygina, Nadezhda Nuclear Theory Deuteron-proton elastic scattering is considered at the energies from 880 MeV to 2 GeV at the scattering angles $θ^*\ge 140^\circ$. The multiple-scattering method is used to calculate the reaction amplitude. Four reaction mechanisms are taken into account: one-nucleon-exchange, single-scattering, and double-scattering with a nucleon and a delta-isobar in the intermediate state. The method allows calculating both unpolarized differential cross section and any polarization observables. All the results obtained are compared to the experimental data. |
| title | Deuteron-proton backward elastic scattering at GeV energies |
| topic | Nuclear Theory |
| url | https://arxiv.org/abs/2407.01138 |