The ηN N-system at low energy within a three-body approach
| Parent link: | Nuclear Physics A: Scientific Journal.— , 1967- Vol. 697, iss. 1-2.— 2002.— [P. 277-302] |
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| Summary: | Title screen The role of the ηNN interaction is studied in the low-energy regime in η-deuteron reactions as well as in coherent and incoherent η photoproduction on the deuteron using a three-body model with separable two-body interactions. The three-body approach turns out to be quite essential in the most important lowest partial wave. Results are presented for differential and total cross sections as well as for the η-meson spectrum. They differ significantly from those predicted by a simple rescattering model in which only first-order ηN and NN interactions in the final state are considered. The major features of the experimental data of η photoproduction in the near-threshold region are well reproduced. Режим доступа: по договору с организацией-держателем ресурса |
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2002
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| Online Access: | http://dx.doi.org/10.1016/S0375-9474(01)01230-1 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652028 |