Search for transitions from (4S) and (5S) to ηb (1S) and ηb (2S) with emission of an ω meson

(Belle Collaboration)

Research output: Contribution to journalArticlepeer-review

Abstract

Using data collected in the Belle experiment at the KEKB asymmetric-energy e+e- collider we search for transitions (4S)→ηb(1S)ω, (5S)→ηb(1S)ω and (5S)→ηb(2S)ω. No significant signals are observed and we set 90% confidence level upper limits on the corresponding visible cross sections: 0.2 pb, 0.4 pb and 1.9 pb, respectively.

Original languageEnglish
Article number092011
JournalPhysical Review D
Volume102
Issue number9
DOIs
Publication statusPublished - 2020 Nov 30

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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