The Decays of Glueballs to two light mesons

1998/03/08 by J. Y. Cui H. Y. Jin, J. M. Wu
Physics and Astronomy · #hep-ph

paper · pdf

published as Commun.Theor.Phys. 34 (2000) 501-506 · 11 pages, latex, 4 figures

arxiv created 1998/03/08 · arxiv updated 2009/11/30

Abstract

We solve the B.S. equation of glueballs under instantaneous approximation. With the B.S wave function obtained we calculate the decay width of glueballs to two pseudoscalar mesons, Γ(ππ), Γ(kk) and Γ(ηη). Γ(ηη^′) from QCD anomaly is also estimated.

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