Meson-nuclear clusters in the few-body approaches

Bound states in the 3-body φφN system are considered. Two dimensional Faddeev equations in differential form were used. Some approximations were made during the calculation. For the φ − φ interaction a new short-range D-wave potential was constructed, which fits the parameters of the f2(2010) resonanc...

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Bibliographic Details
Published in:EPJ Web of conferences 2010, Vol.3, p.3033
Main Authors: Belyaev, V.B., Sandhas, W., Shlyk, I.I.
Format: Article
Language:English
Online Access:Get full text
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Summary:Bound states in the 3-body φφN system are considered. Two dimensional Faddeev equations in differential form were used. Some approximations were made during the calculation. For the φ − φ interaction a new short-range D-wave potential was constructed, which fits the parameters of the f2(2010) resonance in the elastic channel (f2 → φ + φ). For the φ − N interaction attractive forces supp orting the binding energy in the φN system equal to 9 MeV were used.
ISSN:2100-014X
2100-014X
DOI:10.1051/epjconf/20100303033