Current status of experimental searches for QCD exotics

Kamal K Seth*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

QCD predicts the existence of 'exotic' structures with explicit gluonic degrees of freedom, such as qqg hybrids and gg glueballs. We report here the recent discovery of JPC = 1+- mesons which must be exotic (most likely qqg) because qq mesons can not have these quantum numbers. We also report on the present status of the experimental searches for scalar (0++) and tensor (2++) glueballs.

Original languageEnglish (US)
Pages (from-to)205-217
Number of pages13
JournalNuclear Physics B - Proceedings Supplements
Volume96
Issue number1-3
DOIs
StatePublished - Apr 1 2001

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics

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