PoS - Proceedings of Science
Volume 297 - XXV International Workshop on Deep-Inelastic Scattering and Related Subjects (DIS2017) - WG5 Physics with Heavy Flavours
Production of the hidden charm state $X(3872)$ and of $\psi(2S)$ with the ATLAS detector
J. Broughton*  on behalf of the ATLAS Collaboration
Full text: pdf
Pre-published on: September 12, 2017
Published on: January 16, 2018
Abstract
Differential cross sections are presented for the prompt and non-prompt production of the hidden-charm state $X(3872)$ and $\psi(2S)$, in the decay mode $J/\psi\pi^+\pi^-$, measured at $\sqrt{s} = 8$ TeV by the ATLAS detector at LHC. In the non-prompt production, the data suggest the presence of a short-lived component, which may be due to $B_c$ decays. The dipion invariant masses in both $X(3872)$ and $\psi(2S)$ are measured and compared to theoretical predictions.
DOI: https://doi.org/10.22323/1.297.0125
How to cite

Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating very compact bibliographies which can be beneficial to authors and readers, and in "proceeding" format which is more detailed and complete.

Open Access
Creative Commons LicenseCopyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.