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A Phenomenological Analysis of Gluon Mass Effects in Inclusive Radiative Decays of the $\rm{J/\psi}$ and $\Upsilon$
The shapes of the inclusive photon spectra in the processes $\Jp \to \gamma X$ and $\Up \to \gamma X$ have been analysed using all available experimental data. Relativistic, higher order QCD and gluon mass corrections were taken into account in the fitted functions. Only on including the gluon mass...
Autor principal: | Field, J H |
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Lenguaje: | eng |
Publicado: |
2001
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.66.013013 http://cds.cern.ch/record/483629 |
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