Name: CLEO_2009_I832707
Year: 2009
Summary: Analysis of $\psi(2S)\to\gamma\chi_{c(1,2)}$ decays using $\chi_{c(1,2)}\to J/\psi\gamma$
Experiment: CLEO
Collider: CESR
InspireID: 832707
Status: VALIDATED NOHEPDATA
Reentrant: true
Authors:
 - Peter Richardson <peter.richardson@durham.ac.uk>
References:
 - Phys.Rev.D 80 (2009) 112003
RunInfo: e+e- > psi(2S) 
Beams: [e-, e+]
Energies: [3.686]
Description:
  'Analysis of the angular distribution of the photons and leptons produced in
   $e^+e^-\to \psi(2S) \to \gamma\chi_{c(1,2)}$ followed by $\chi_{c(1,2)}\to\gamma J/\psi$
   and $J/\psi\to\ell^+\ell^-$
   Gives information about the decay and is useful for testing correlations in charmonium decays.
   N.B. the data was read from the figures in the paper and is not corrected and should only be used qualatively.'
#ReleaseTests:
# - $A my-hepmc-prefix :MODE=some_rivet_flag
Keywords: []
BibKey: CLEO:2009inp
BibTeX: '@article{CLEO:2009inp,
    author = "Artuso, M. and others",
    collaboration = "CLEO",
    title = "{Higher-order multipole amplitudes in charmonium radiative transitions}",
    eprint = "0910.0046",
    archivePrefix = "arXiv",
    primaryClass = "hep-ex",
    reportNumber = "CLNS-09-2059, CLEO-09-12",
    doi = "10.1103/PhysRevD.80.112003",
    journal = "Phys. Rev. D",
    volume = "80",
    pages = "112003",
    year = "2009"
}
'
