Relazione su invito

Exotic Hadron Spectroscopy at LHCb.

Pappagallo M.
  Venerdì 30/09   09:00 - 12:00   Edificio CLA - Aula T3   I - Fisica nucleare e subnucleare
The latest years have seen a resurrection of interest in searches for exotic states. Using the data collected at pp collisions at 7 and 8 TeV by the LHCb experiment, unambiguous new observations of exotic charmonia hadrons produced in b-hadron decays are presented. Results of a search for a tetraquark state decaying into $B_{s}\pi^{\pm}$ are reported as well.