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 language | English (US) |
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Article number | 014013 |
Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |
Volume | 77 |
Issue number | 1 |
DOIs | |
State | Published - Jan 15 2008 |