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19922026

Showing 1999 · hep-phShow all

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hep-ph1999★ 47 cited

Phases and Amplitudes in Inclusive $Ψ$ and $Ψ^{'}$ Decays

J. -M. Gerard, J. Weyers

In inclusive decays of the $Ψ$ (3097), electromagnetic and gluonic annihilation amplitudes add incoherently, namely they are 90 $^{\circ}$ out of phase. We argue that this incoherence…

hep-ph1999★ 16 cited

Tests of flavor symmetry in J/psi decays

G. Lopez Castro, J. L. Lucio M., J. Pestieau

We use SU(3) flavor symmetry to analyze the $P P^{'}, V P$ and baryon-antibaryon decays of $J / ψ$ . Both, the SU(3)-invariant and -violating contributions are considered. Particular atten…

Phases and Amplitudes in Inclusive Ψ and Ψ′ Decays

Tests of flavor symmetry in J/psi decays

Phases and Amplitudes in Inclusive $Ψ$ and $Ψ^{'}$ Decays