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

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

doi:10.1007/BF01411145

Exotic mesons with J^PC=1^-+, strange and non-strange

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

College of Science & Engineering

Research output: Contribution to journal › Article › peer-review

45 Scopus citations

Abstract

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 <g³f_abc·G_μv^aG_vλ^bG_λμ^c>.

Original language	English (US)
Pages (from-to)	265-273
Number of pages	9
Journal	Zeitschrift für Physik C Particles and Fields
Volume	33
Issue number	2
DOIs	https://doi.org/10.1007/BF01411145
State	Published - Jun 1 1986

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abstract = "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 3fabc·GμvaGvλbGλμc>.",

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AU - Balitsky, I. I.

AU - Dyakonov, D. I.

AU - Yung, A. V.

PY - 1986/6/1

Y1 - 1986/6/1

N2 - 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 3fabc·GμvaGvλbGλμc>.

AB - 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 3fabc·GμvaGvλbGλμc>.

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JF - European Physical Journal C

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Exotic mesons with J^PC=1^-+, strange and non-strange

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