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arxiv: hep-ph/9503356 · v1 · submitted 1995-03-16 · ✦ hep-ph

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Quarkonium Wave Functions at the Origin

Estia J. Eichten , Chris Quigg
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classification ✦ hep-ph
keywords quarkoniumwaveabovebelowcrossderivativedingeressential
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We tabulate values of the radial Schr\"{o}dinger wave function or its first nonvanishing derivative at zero quark-antiquark separation, for $c\bar{c}$, $c\bar{b}$, and $b\bar{b}$ levels that lie below, or just above, flavor threshold. These quantities are essential inputs for evaluating production cross sections for quarkonium states.

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