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

Lattice studies of charmonia and exotics

25 Sep 2017, 14:55
20m
Aula 2.7

Aula 2.7

Talk Exotic states and candidates Exotic states and candidates

Speaker

Sasa Prelovsek

Description

I will present some recent lattice QCD studies of charmonia and exotic hadrons.
Belle experiment found an alternative candidate $X^*(3860)$ for the excited scalar charmonium $\chi_{c0}(2P)$ in 2017. I will report on the preliminary results on the related scalar resonance obtained by simulating $D\bar D$ scattering on the CLS lattice ensembles. D0 experiment claimed the evidence for an exotic hadron X(5568) in 2016 and I will report on the lattice QCD search for this hadron in $B_s\pi$ scattering.

Primary author

Co-authors

Prof. Gunnar Bali (Universität Regensburg) Sara Collins (University of Regensburg) Christian Lang Daniel Mohler (Fermilab) M. Padmanath (University of Regensburg) Stefano Piemonte (University of Regensburg) Simon Weishaeupl (University of Regensburg)

Presentation Materials