51 citations · 98 across the 4 of their papers we have counts for
4 papers · 1 filter
The LHCb state as a triangle singularity
T. J. Burns, E. S. Swanson
We present a model for the spectrum in decays, including the baryon recently observed by the LHCb collaboration. We assume production v…
Hyperfine splitting and the experimental candidates for η_b(2S)
T. J. Burns
Predictions for the hyperfine splitting of 2S bottomonia are compared with the two recent experimental candidates for the η_b(2S). The smaller splitting of the Belle state is consi…
The momentum distribution of J/psi in B decays
TJ Burns, F Piccinini, AD Polosa +2
The discrepancy between theory and data in the momentum distribution of slow J/psi in B decays has been several times addressed as a puzzle. Using the most recent results on exclus…
The 2^-+ assignment for the X(3872)
T. J. Burns, F. Piccinini, A. D. Polosa +1
Very recently the BaBar collaboration has put forward a claim that the X(3872) is not a 1^++ resonance, as most of the phenomenological work on the subject was relying on, but rath…