Predictions for pentaquark states of hidden charm molecular nature and comparison with experiment

Publisher： Edp Sciences

E-ISSN： 2100-014x|130|issue|06004-06004

ISSN： 2100-014x

Source： EPJ Web of Conference, Vol.130, Iss.issue, 2016-11, pp. : 06004-06004

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Abstract

Predictions for hidden charm molecules, with and without strangeness, were made prior to the LHCb experiment. We discuss these issues and how these states can be observed in the reactions, Λb → J/ψK−p, Λb → J/ψηΛ, Λb → J/ψπ−p, Λb → J/ψK0Λ and Ξ−b → J/ψK−Λ by looking at the invariant mass distributions for J/ψp or J/ψΛ.

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