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PUB-10/012 Search for f_J(2220) in radiative J psi decays
Doc Type Journal Papers
Record Created May 27, 2010
SLAC-PUB
SLAC-PUB-14201  No citations
Preprint # 1007.3526 [hep-ex]
Accession Code LU12841
First Author delAmoSanchez
Abstract
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We present a search for f_J(2220) production in radiative J/psi -> gamma f_J(2220) decays using 460 fb^{-1} of data collected with 
the BABAR detector at the SLAC PEP-II e+e- collider. The f_J(2220) is searched for in the decays to K+K- and 
K_S K_S. No evidence of this resonance is observed, and 90% confidence level upper limits on the product of the branching 
fractions for J/psi -> gamma f_J(2220) and f_J(2220) -> K+K- (K_S K_S) as a function of spin and helicity are set at the level 
of 10^{-5}, below the central values reported by the Mark III experiment. 

Revisions and Files 1 revised May 27, 2010
File Date
Thumbnails
File Name File Type File Format File Size (Kb) Comments
23-JUL-2010 abs.txt Abstract txt 0.55
22-JUL-2010 fig01a.eps Figure or plot eps 15.25
22-JUL-2010 fig01b.eps Figure or plot eps 13.72
22-JUL-2010 fig02a.eps Figure or plot eps 12.52
22-JUL-2010 fig02b.eps Figure or plot eps 11.67
22-JUL-2010 fig03a.eps Figure or plot eps 30.81
22-JUL-2010 fig03b.eps Figure or plot eps 26.46
Submitted ToPhysical Review Letters
Date SubmittedJuly 22, 2010
Journal Year2010
Journal Volume105
Journal Article/Page Range172001
Categories
  • AWG: IS-ISR