Tensor meson-gluonium mixing from QCD-duality sum rules

E. Bagan, A. Bramon, S. Narison

Research output: Contribution to journalArticleResearchpeer-review

8 Citations (Scopus)


We estimate, using QCD duality sum rules, the 2++ meson-gluonium mixing angle to be about 10°. We discuss the phenomenological implications of this result to the f-f' -θ systems and briefly speculate on the possible nature of the θ (1.7). © 1987.
Original languageEnglish
Pages (from-to)203-206
JournalPhysics Letters B
Issue number2
Publication statusPublished - 1 Oct 1987


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