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arXiv · hep-ph/9410323

Gluonic Excitations in Heavy Mesons and their Decay by Flux-Tube Breaking

Philip R. Page
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Abstract

We have examined decays of low-lying gluonic excitations of mesons (hybrids) by chromoelectric flux-tube breaking. An analytical calculation of non-relativistic flux-tube model decay amplitudes is performed in an harmonic oscillator approximation. Specific decay signatures of all $J^{PC}$ charmonium hybrids are identified and the widths predicted. We introduce a new selection rule which can be used to understand the systematics of numerical decay calculations.

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Philip R. Page. 1994-10-20. Gluonic Excitations in Heavy Mesons and their Decay by Flux-Tube Breaking. https://arxiv.org/abs/hep-ph/9410323

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