Charmonium Spectroscopy: pp->J/Ψ η


Diego Bettoni, Ferrara


Torsten Schröder, Marc Pelizäus, Bochum

Decay Modes

pp→ηc(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


  • pad0001.pdf: Panda Note: Charmonium and Charmonium Hybrids (Version of 23.10.08)
I Attachment Action Size Date Who Comment
MP14-070702_dubnaAnalysis.pdfpdf MP14-070702_dubnaAnalysis.pdf manage 369 K 2007-09-21 - 16:33 MarcPelizaeus Presentation at Dubna Collaboration Meeting
mp_gsiMar08.pdfpdf mp_gsiMar08.pdf manage 74 K 2008-03-06 - 13:48 MarcPelizaeus Collab. Meeting, Mar 2008
mp_gsiSepAna.pdfpdf mp_gsiSepAna.pdf manage 259 K 2007-09-21 - 16:39 MarcPelizaeus Presentation at GSI Meeting, September 16
pad0001.pdfpdf pad0001.pdf manage 380 K 2008-10-23 - 13:59 UnknownUser Panda Note: Charmonium and Charmonium Hybrids
Topic revision: r10 - 2008-10-23, TorstenSchroeder
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