Evidence for the Decay X(3872) → ψ(2S)γ
Evidence for the decay mode X(3872) → ψ(2S)γ in B[superscript +] → X(3872)K[superscript +] decays is found with a significance of 4.4 standard deviations. The analysis is based on a data sample of proton–proton collisions, corresponding to an integrated luminosity of 3 fb[superscript −1], collected...
| Main Authors: | , , |
|---|---|
| Outros Autores: | |
| Formato: | Artigo |
| Idioma: | en_US |
| Publicado em: |
Elsevier
2014
|
| Acesso em linha: | http://hdl.handle.net/1721.1/91177 https://orcid.org/0000-0001-8285-3346 https://orcid.org/0000-0002-4670-1334 https://orcid.org/0000-0001-5534-1732 |