η ,
mixing angle and
gluonium content extraction from the KLOE Rφ measurement⋆
Eur. Phys. J. A, 38 2 (2008) 129-131
DOI: https://doi.org/10.1140/epja/i2008-10658-6
mixing angle and
gluonium content extraction from the KLOE Rφ measurement⋆