====== TTP95-36 Hadronic Decays of Excited Heavy Quarkonia ======
 
 
   <hidden TTP95-36  Hadronic Decays of Excited Heavy Quarkonia > We construct an effective Lagrangian for the hadronic decays of a heavy
 excited $s$-wave-spin-one quarkonium $\Psi'$ into a lower $s$-wave-spin-one 
 state $\Psi$. We show that reasonable fits to the measured invariant mass
 spectra in the charmonium and 
 bottomonium systems can be obtained within this framework. The mass
 dependence of the various terms in the Lagrangian is discussed on the
 basis of a quark model.
 </hidden>
|**Thomas Mannel and Res Urech**  | 
|**     Z. Phys. C73 (1997) 541 - 546 **  |
| {{preprints:1995:ttp95-36.pdf|PDF}} {{preprints:1995:ttp95-36.ps|PostScript}} [[http://arxiv.org/abs/hep-ph/9510406|arXiv]]   |
| |