Speaker
Eric Swanson
(Univ Pittsburgh)
Description
The feasibility of describing the LHCb J/psi-N pentaquark and DK states in terms of triangle production and final state interactions is assessed. We find that reasonable descriptions of both sets of states is possible, but that there is substantial model ambiguity, making it difficult to assign definitive interpretations to these signals, absent additional information.
Primary author
Eric Swanson
(Univ Pittsburgh)
Co-author
Tim Burns
(Swansea)
