Are there oscillations in the baryon-to-meson ratio?

Jean René Cudell, Keith R. Dienes

Research output: Contribution to journalArticle

15 Scopus citations

Abstract

All available data indicate a surplus of baryon states over meson states for energies greater than about 1.5 GeV. Since hadron-scale string theory suggests that their number should become equal with increasing energy, it has recently been proposed that there must exist exotic mesons with masses just above 1.7 GeV in order to fill the deficit. We demonstrate that a stringlike picture is actually consistent with the present numbers of baryon and meson states, and in fact predicts regular oscillations in their ratio. This suggests a different role for new hadronic states.

Original languageEnglish (US)
Pages (from-to)1324-1327
Number of pages4
JournalPhysical review letters
Volume69
Issue number9
DOIs
StatePublished - Jan 1 1992
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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