Charmonium Spectroscopy: pp->J/Ψ η

Convener

Diego Bettoni, Ferrara

Analyst

Decay Modes

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