Discovery of a second narrow resonance in e+e- annihilation

  • G. S. Abrams
  • , D. Briggs
  • , W. Chinowsky
  • , C. E. Friedberg
  • , G. Goldhaber
  • , R. J. Hollebeek
  • , J. A. Kadyk
  • , A. Litke
  • , B. Lulu
  • , F. Pierre
  • , B. Sadoulet
  • , G. H. Trilling
  • , J. S. Whitaker
  • , J. Wiss
  • , J. E. Zipse
  • , J. E. Augustin
  • , A. M. Boyarski
  • , M. Breidenbach
  • , F. Bulos
  • , G. J. Feldman
  • G. E. Fischer, D. Fryberger, G. Hanson, B. Jean-Marie, R. R. Larsen, V. Luth, H. L. Lynch, D. Lyon, C. C. Morehouse, J. M. Paterson, M. L. Perl, B. Richter, P. Rapidis, R. F. Schwitters, W. Tanenbaum, F. Vannucci

Research output: Contribution to journalArticlepeer-review

Abstract

We have observed a second sharp peak in the cross section for e+e-→hadrons at a center-of-mass energy of 3.695±0.004 GeV. The upper limit of the full width at half-maximum is 2.7 MeV.

Original languageEnglish (US)
Pages (from-to)1453-1455
Number of pages3
JournalPhysical review letters
Volume33
Issue number24
DOIs
StatePublished - 1974

ASJC Scopus subject areas

  • General Physics and Astronomy

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