Covariant tensor formalism for partial wave analyses of psi decay to mesons

2002/11/30 by B. S. Zou, D. V. Bugg · 3 citations
Physics and Astronomy · #hep-ph

paper · pdf

published as Eur.Phys.J. A16 (2003) 537-547 · 22 pages, 1 figure, corrected some typos and added some contents

arxiv created 2002/12/26 · arxiv updated 2009/11/30

Abstract

J/psi and psi' decay to mesons are a good place to look for glueballs, hybrids and for extracting strange and nonstrange components in mesons. Abundant J/psi and psi' events have been collected at the Beijing Electron Positron Collider (BEPC). More data will be collected at upgraded BEPC and CLEO-C. Here we provide explicit PWA formulae for many interesting channels in the covariant tensor formalism.

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