Exotic mesons with JPC=1-+, strange and non-strange

I. I. Balitsky, D. I. Dyakonov, A. V. Yung

Research output: Contribution to journalArticlepeer-review

84 Scopus citations


We analyse the QCD sum rules for the exotic quark-antiquark-gluon states called "glukonium" or "hermaphrodite" mesons. We predict a non-strange resonance of this type at ∼1.5 GeV, a strange one at ∼1.6 GeV and a strange-antistrange one at ∼1.75 GeV. It should be noted that the above values of masses depend crucially on the vacuum expectation value of the gluon field operator <g3fabc·GμvaGbGλμc>.

Original languageEnglish (US)
Pages (from-to)265-273
Number of pages9
JournalZeitschrift für Physik C Particles and Fields
Issue number2
StatePublished - Jun 1 1986


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