arXiv · hep-ph/9609285
1P1 charmonium production at the Tevatron
Abstract
The production of the ${}^1P_1$ charmonium state, $h_c$, at large-$p_T$ at the Tevatron is considered. The colour-octet contributions to this state are found to be dominant and give a reasonably large rate for the production of $h_c$. This should make it feasible to look for this resonance in the $J/ψ+π$ decay channel. This production rate is a prediction of NRQCD, and the observation of the $h_c$ at the Tevatron can, therefore, be used as a test of the colour-octet predictions of NRQCD.
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K. Sridhar. 1996-09-08. 1P1 charmonium production at the Tevatron. https://doi.org/10.1103/physrevlett.77.4880
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