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σ Hypernuclei and σ-N forces

  • Physics of Elementary Particles and Field Theory
  • Published:
Soviet Physics Journal Aims and scope

Abstract

It is shown that for a correct description of the binding energy of the σo hypernucleus σo 9Be 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.

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Authors and Affiliations

  1. M. V. Lomonosov State University, Moscow

    N. N. Kolesnikov, V. A. Kopylov & A. V. Prudkoglyad

Authors
  1. N. N. Kolesnikov
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  2. V. A. Kopylov
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  3. A. V. Prudkoglyad
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Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 8, pp. 101–105, August, 1983.

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Kolesnikov, N.N., Kopylov, V.A. & Prudkoglyad, A.V. σ Hypernuclei and σ-N forces. Soviet Physics Journal 26, 768–771 (1983). https://doi.org/10.1007/BF00898893

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  • DOI: https://doi.org/10.1007/BF00898893

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