Evidence that the Y(4660) is a f_0(980)psi' bound state

Christoph Hanhart; Feng-Kun Guo; Ulf-G. Mei{\ss}ner

arxiv: 0803.1392 · v1 · submitted 2008-03-10 · ✦ hep-ph · hep-ex

Evidence that the Y(4660) is a f₀(980)psi' bound state

Feng-Kun Guo , Christoph Hanhart , Ulf-G. Mei{\ss}ner This is my paper

classification ✦ hep-ph hep-ex

keywords experimentalavailableboundconsistentcurrentlydemonstrateevidencehypothesis

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We demonstrate that the experimental information currently available for the Y(4660) is consistent with its being a f_0(980)psi' molecule. Possible experimental tests of our hypothesis are presented.

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Evidence that the Y(4660) is a f₀(980)psi' bound state

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