The ηN N-system at low energy within a three-body approach

The ηN N-system at low energy within a three-body approach

Dettagli Bibliografici
Parent link:Nuclear Physics A: Scientific Journal.— , 1967-
Vol. 697, iss. 1-2.— 2002.— [P. 277-302]
Autore principale: Fiks (Fix) A. I. Alexander Ivanovich
Altri autori: Arenhovel H.
Riassunto: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
Lingua:inglese
Pubblicazione: 2002
Soggetti:
электронный ресурс
труды учёных ТПУ
фоторождение
режим низких энергий
Accesso online:http://dx.doi.org/10.1016/S0375-9474(01)01230-1
Natura: Elettronico Capitolo di libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652028

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