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@TECHREPORT{Voloshin:396888,
      author       = {Voloshin, Mikhail B. and Zakharov, Valentin I.},
      title        = {{M}easuring {QCD} {A}nomalies in {H}adronic {T}ransitions
                      {B}etween {O}nium {S}tates},
      number       = {DESY-80-028},
      issn         = {0031-9007},
      reportid     = {PUBDB-2017-12960, DESY-80-028},
      pages        = {10},
      year         = {1980},
      abstract     = {It is argued that the ratio
                      Γ((Q¯Q)′→(Q¯Q)η)Γ((Q¯Q)′→(Q¯Q)ππ) of
                      hadronic transition rates between heavy quarkonium states is
                      calculable within quantum chromodynamics in terms of
                      triangle anomalies in the divergence of the axial current
                      and in the trace of the energy-momentum tensor. In the case
                      of transitions between ψ′ and Jψ the present analysis is
                      consistent with the data. More reliable test can be provided
                      by experimental study of the transitions between ϒ′′
                      and ϒ.},
      keywords     = {QUANTUM CHROMODYNAMICS (INSPIRE) / QUARK: QUARKONIUM
                      (INSPIRE) / PSI(3700): HADRONIC DECAY (INSPIRE) / HADRONIC
                      DECAY: PSI(3700) (INSPIRE) / UPSILON(10400): HADRONIC DECAY
                      (INSPIRE) / HADRONIC DECAY: UPSILON(10400) (INSPIRE) /
                      PSI(3700): DECAY RATE (INSPIRE) / DECAY RATE: PSI(3700)
                      (INSPIRE) / UPSILON(10400): DECAY RATE (INSPIRE) / DECAY
                      RATE: UPSILON(10400) (INSPIRE) / FEYNMAN GRAPH: ANOMALY
                      (INSPIRE) / CURRENT: AXIAL-VECTOR (INSPIRE) / TENSOR:
                      ENERGY-MOMENTUM (INSPIRE) / PSI MESONS: TRANSITION (INSPIRE)
                      / UPSILON MESONS: TRANSITION (INSPIRE) / NUMERICAL
                      CALCULATIONS: INTERPRETATION OF EXPERIMENTS (INSPIRE) /
                      UPSILON(10400) --> UPSILON(9500) ETA(549) (INSPIRE) /
                      UPSILON(10400) --> UPSILON(9500) PI+ PI- (INSPIRE) /
                      PSI(3700) --> J/PSI(3100) ETA(549) (INSPIRE) /
                      UPSILON(10400) --> UPSILON(9500) 2PI (INSPIRE)},
      cin          = {DESY(-2012)},
      ddc          = {550},
      cid          = {$I:(DE-H253)DESY_-2012_-20170516$},
      pnm          = {899 - ohne Topic (POF3-899)},
      pid          = {G:(DE-HGF)POF3-899},
      experiment   = {EXP:(DE-MLZ)NOSPEC-20140101},
      typ          = {PUB:(DE-HGF)29 / PUB:(DE-HGF)15},
      doi          = {10.1103/PhysRevLett.45.688},
      url          = {https://bib-pubdb1.desy.de/record/396888},
}