Pionic transitions from X(3872) to χcJ

S. Dubynskiy, M. B. Voloshin

Research output: Contribution to journalArticlepeer-review

55 Scopus citations

Abstract

We consider transitions from the resonance X(3872) to the χcJ states of charmonium with emission of one or two pions as a means of studying the structure of the X resonance. We find that the relative rates for these transitions to the final states with different J significantly depend on whether the initial state is a pure charmonium state or a four-quark/molecular state.

Original languageEnglish (US)
Article number014013
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume77
Issue number1
DOIs
StatePublished - Jan 15 2008

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