Exotic charmonium-like spectroscopy at LHCb: a study of the X(3872) and of the Z(4430)^-
classification
✦ hep-ex
hep-ph
keywords
lhcbcharactercharmonium-likedecaydeterminationevidenceexoticgamma
read the original abstract
I will report on the recent LHCb results on the evidence for the decay $X(3872)\rightarrow\psi(2S) \gamma$, and on the improved measurement of the mass and width of the $Z(4430)^-$, the determination of its quantum numbers and the observation of its resonant character.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.