Binding of charmonium with two- and three-body nuclei

V. B. Belyaev, N. V. Shevchenko, A. Fix, W. Sandhas

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

The energies of the ηc - d and ηc-3He bound states are calculated by using genuine three- and four-body scattering equations. For the NN interaction the separable version of the Paris potential is used. For the ηc N interaction we adopted a local Yukawa-type potential which is expanded into a series of separable potentials by means of the unitary pole approximation method. The results are compared with earlier calculations.

Original languageEnglish
Pages (from-to)100-111
Number of pages12
JournalNuclear Physics A
Volume780
Issue number3-4
DOIs
Publication statusPublished - 20 Dec 2006

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nuclei
poles
interactions
approximation
scattering
energy

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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Binding of charmonium with two- and three-body nuclei. / Belyaev, V. B.; Shevchenko, N. V.; Fix, A.; Sandhas, W.

In: Nuclear Physics A, Vol. 780, No. 3-4, 20.12.2006, p. 100-111.

Research output: Contribution to journalArticle

Belyaev, VB, Shevchenko, NV, Fix, A & Sandhas, W 2006, 'Binding of charmonium with two- and three-body nuclei', Nuclear Physics A, vol. 780, no. 3-4, pp. 100-111. https://doi.org/10.1016/j.nuclphysa.2006.09.010
Belyaev, V. B. ; Shevchenko, N. V. ; Fix, A. ; Sandhas, W. / Binding of charmonium with two- and three-body nuclei. In: Nuclear Physics A. 2006 ; Vol. 780, No. 3-4. pp. 100-111.
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