25-29 September 2017
Salamanca, Spain
Europe/Zurich timezone

Status of exotic states at ATLAS

27 Sep 2017, 09:00
25m
Aula 2.7

Aula 2.7

Talk Exotic states and candidates Exotic states and candidates

Speaker

Ivan Yeletskikh (Joint Institute for Nuclear Research (RU))

Description

We review the status of searches and measurements of exotic hadron states at ATLAS. Among them: the search for the beauty partner of $X(3872)$ charmonium state, the measurement of differential cross-section of the prompt and non-prompt production of $X(3872)$ in the $J/\psi \pi \pi$ final states, the search for the structure in the $B_s \pi$ invariant mass, reported by D0 experiment, search for exotic states in B-hadron decays: pentaquarks in $\Lambda_b$ decays and tetraquarks in $B$-meson decays. ATLAS results and ongoing analyses perspectives are highlighted together with CMS and LHCb results.

Primary author

Ivan Yeletskikh (Joint Institute for Nuclear Research (RU))

Presentation Materials