Anti-search for the glueball candidate f(J)(2220) in two -photon interactions

Collaboration
Apr, 2002
10 pages
Published in:
  • Phys.Rev.D 66 (2002) 077101
e-Print:
Report number:
  • CLNS-02-1780,
  • CLEO-02-03
Experiments:
  • CESR-CLEO-II

Citations per year

20022006201020142018120
Abstract: (arXiv)
Using 13.3 fb^{-1} of e^+e^- data recorded with the CLEO II and CLEO II.V detector configurations at CESR, we have searched for f_J(2220) decays to K^0_{S} K^0_{S} in untagged two-photon interactions. We report an upper limit on the product of the two-photon partial width and the branching fraction, Gamma_gamma gamma cdot B (f_J(2220) to K^0_{S} K^0_{S}) of less than 1.1 eV at the 95% C.L: systematic uncertainties are included. This dataset is four times larger than that used in the previous CLEO publication.
  • 12.39.Mk
  • electron positron: colliding beams
  • exchange: two-photon
  • photon photon: interaction
  • f4(2220): photoproduction
  • f4(2220): hadronic decay
  • K0(S): pair production
  • mass spectrum: (2K0(S))
  • width: branching ratio
  • upper limit