28 July 2020 to 6 August 2020
virtual conference
Europe/Prague timezone

Excited charm meson spectroscopy from B decays at LHCb

29 Jul 2020, 17:35
15m
virtual conference

virtual conference

Talk 06. Strong Interactions and Hadron Physics Strong Interactions and Hadron Physics

Speaker

Raul Rabadan (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France)

Description

The latest measurements of excited charm and charm-strange mesons in amplitude analyses of beauty mesons decaying to open charm final states at LHCb are reported. The spectroscopy results include first observations of new excited charm states and precise measurements of their masses, widths and quantum numbers. These results additionally provide tests of the predictions from lattice QCD and HQET.

Secondary track (number) 05

Primary authors

Stefania Ricciardi (Science and Technology Facilities Council STFC (GB)) Raul Rabadan (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France)

Presentation Materials