Looking for [Formula Presented] mesons in B meson decays

Chuan Hung Chen, Hsiang Nan Li

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

We propose that the search of the [Formula Presented] decays, [Formula Presented] [Formula Presented] and K, can discriminate the different theoretical postulations for the nature of the recently observed [Formula Presented] mesons. The ratio of the branching ratios [Formula Presented] (0.1) supports that the [Formula Presented] mesons are quark-antiquark (multiquark) bound states. The Belle measurement of the [Formula Presented] branching ratios seems to indicate an unconventional picture.

Original languageEnglish
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume69
Issue number5
DOIs
Publication statusPublished - 2004 Mar 11

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

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