August 29, 2022 to September 4, 2022
America/New_York timezone

Exotic Hadron Spectroscopy at LHCb

Sep 1, 2022, 3:30 PM
30m
Palm Ballroom 3 ,

Palm Ballroom 3 ,

Parallel session talk QCD, Hadron Spectroscopy, and Exotics QCD: QCD, Hadron Spectroscopy, and Exotics

Speaker

Gary Robertson (University of Edinburgh)

Description

LHCb is at the forefront of searches for new exotic hadrons through spectroscopy in high energy physics and the recent results published from proton-proton collision data taken by the experiment will be presented. In particular, the observation of a $J/\psi\Lambda$ resonance in $B^{-}\to J/\psi\Lambda\bar{p}$ decays consistent with a strange pentaquark, and two new tetraquarks (one doubly charged and one neutral) found in $B^{0}\to \bar{D^{0}}D_{s}^{+}\pi^{-}$ and $B^{+}\to D^{-}D_{s}^{+}\pi^{+}$ decays will be discussed, along with other results.

Primary author

Gary Robertson (University of Edinburgh)

Presentation materials