8–10 Apr 2019
Europe/Rome timezone

New results of Pentaquark searches in LHCb

10 Apr 2019, 09:30
12m
Frontiera dell'Intensità Frontiera dell'Intensità

Speaker

Elisabetta Spadaro Norella (Universita' & INFN Milano)

Description

The first observation of a (J/Psi p) exotic structure in Lb->J/Psi p K decays has opened a new field of investigation in the spectroscopy of baryon resonances. Various interpretations of these structures have been proposed, including tightly bound pentaquark states, baryon-meson molecular bound states, and further studies are needed to understand their origin. New searches for Pentaquark candidates in LHCb will be presented using the Run 1 and Run 2 data sample.

Primary authors

Elisabetta Spadaro Norella (Universita' & INFN Milano) Nicola Neri (MI) Jinlin Fu (MI)

Presentation materials