Charmonium Spectroscopy: pp->J/Ψ η

Convener

Diego Bettoni, Ferrara

Analyst

Torsten Schröder, Marc Pelizäus, Bochum

Decay Modes

pp→η_c(2S)→J/ψ η

pp→X(3872)->J/ψ η

pp→Y(4260)->J/ψ η

50%: J/Ψ -> e⁺e^-

50%: J/Ψ -> μ⁺μ^-

η -> γ γ

Background Channels

pp->J/Ψ η η

pp->J/Ψ η π⁰

pp->J/Ψ π⁰ π⁰

pp->J/Ψ η γ

pp->J/Ψ π⁰ γ

Documents

• MP14-070702_dubnaAnalysis.pdf: Dubna Collaboration Meeting, July 4

• mp_gsiSepAna.pdf: GSI Collaboration Meeting, September 19

• mp_gsiMar08.pdf: Collab. Meeting, Mar 2008

• mp_gsiMar08.pdf: Collab. Meeting, Mar 2008

• pad0001.pdf: Panda Note: Charmonium and Charmonium Hybrids (Version of 23.10.08)