Measurement of upper limits for Υ→γ+R decays
- J. L. Rosner,
- N. E. Adam,
- J. P. Alexander,
- D. G. Cassel,
- J. E. Duboscq,
- R. Ehrlich
- The University of Chicago,
- Cornell University,
- University of Florida,
- George Mason University,
- University of Illinois at Urbana-Champaign,
- Indiana University
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Contribution to journal
Article
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SciVal
FWCI
0.20
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Author count
122
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Citations
2
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44
Abstract
We report on a study of exclusive radiative decays Υ(nS) →γ+R (n=1, 2, 3), with R a narrow resonant hadronic state decaying into four or more charged particles (plus possible neutrals). Using data collected from the CLEO III detector at the Cornell Electron Storage Ring, we present upper limits of order 10-4 for such bottomonium two-body decays as a function of the mass MR recoiling opposite the photon.
Publication Information
Output type
Research Output:
Contribution to journal
Article
Peer-reviewOriginal language
EnglishArticle number
117102Journal (Volume, Issue Number)
Physical Review D - Particles, Fields, Gravitation and Cosmology (Volume 76, Issue 11)Publication milestones
- Published - 07/12/2007
Publication status
Published - 07/12/2007
ISSN
1550-7998Publication IDs
- Scopus: 36849029059
- WOS: 000251987200080