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University of Massachusetts Amherst

1983

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On The Mixing Of Pseudoscalar Mesons, John F. Donoghue, Harald Gomm Jan 1983

On The Mixing Of Pseudoscalar Mesons, John F. Donoghue, Harald Gomm

Physics Department Faculty Publication Series

We calculate the mixing between a glueball and qImage pseudoscalars (both the ground state and the first radial excitation) in the framework of the MIT bag model. Our results are large, strongly violate SU(3) and are very sensitive to small changes in the parameters of the model.