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More on meson decays of glueballs
Published in
Volume: 112
Issue: 4-5
Pages: 406 - 408
In this letter, we observe that if the E(1440) is identified as a glueball with pseudoscalar quantum numbers then its decay width can be significantly large, about as broad as that of the ρ{variant} meson, if not more. However, the possiblity of a narrow width cannot be rigorously ruled out. We also examine the sensitivity of the decay widths to the off-shell corrections as well as to the sign of the intermediate coupling constants. © 1982.
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