most citedA global fit to determine the pseudoscalar mixing angle and the gluonium content of the eta' meson

90 citations · 90 across the 1 of their papers we have counts for

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1 paper

hep-ph2009★ 90 cited

A global fit to determine the pseudoscalar mixing angle and the gluonium content of the eta' meson

F. Ambrosino, A. Antonelli, M. Antonelli +54

We update the values of the eta-eta' mixing angle and of the eta' gluonium content by fitting our measurement R_phi = BR(phi to eta' gamma)/ BR(phi to eta gamma) together with seve…