? Hypernuclei and ?-N forces

Autor: A. V. Prudkoglyad, V. A. Kopylov, N. N. Kolesnikov
Rok vydání: 1983
Předmět:
Zdroj: Soviet Physics Journal. 26:768-771
ISSN: 1573-9228
0038-5697
DOI: 10.1007/bf00898893
Popis: It is shown that for a correct description of the binding energy of the σo hypernucleus σo9Be and the σ-p scattering cross sections the phenomenological σ-N potential should be wide but shallow. Calculations with such a potential lead to binding energies B∑° of about 100 MeV for heavy σo hypernuclei (A ≈ 250) and B∑− ≈ 130 MeV for ∑− hypernuclei.
Databáze: OpenAIRE
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