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.
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)
