Cross sections and asymmetries for elastic π3He scattering in the energy region around the Δ resonance
| العنوان: | Cross sections and asymmetries for elastic π3He scattering in the energy region around the Δ resonance |
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| المؤلفون: | M. A. Braun, V. M. Suslov |
| المصدر: | Physics of Atomic Nuclei. 63:795-800 |
| بيانات النشر: | Pleiades Publishing Ltd, 2000. |
| سنة النشر: | 2000 |
| مصطلحات موضوعية: | Physics, Nuclear and High Energy Physics, Scattering, Gaussian, Nuclear Theory, Scattering length, Elementary particle, Resonance (particle physics), Atomic and Molecular Physics, and Optics, Nuclear physics, symbols.namesake, Gaussian function, symbols, Nuclear cross section, Atomic physics, Wave function |
| الوصف: | For a polarized target, π3He interaction is studied in the fixed-center approximation with all rescatterings included. Only the P33 wave is taken for the πN interaction. The nuclear wave function is taken either as a sum of Gaussian functions or as a Faddeev wave function in the s-wave approximation. The differential cross sections and asymmetries for elastic π+3He scattering at the laboratory energies of Tπ, 180, and 256 MeV are calculated. The results are compared with experimental data. |
| تدمد: | 1562-692X 1063-7788 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::b1a38eba5399600b8babd51565a52f16 https://doi.org/10.1134/1.855708 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........b1a38eba5399600b8babd51565a52f16 |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 1562692X 10637788 |
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