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arXiv · 1202.2273

Investigating charmonium production at LHC with the p pbar final state

Sergey Barsuk·Jibo He·Emi Kou·Benoit Viaud
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Abstract

We propose to investigate various charmonium states using their common decay channel to p pbar at LHC. Having the branching ratios for charmonium decaying into the p pbar final state measured or calculated, we propose to measure the charmonium production rate for both hadroproduction including soft-diffraction and inclusive production from b-hadron decays. We discuss the theoretical impacts in QCD of measuring different charmonium production rates and also the experimental prospects at LHCb, in particular, those for yet unmeasured eta_c and h_c.

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Sergey Barsuk, Jibo He, Emi Kou, Benoit Viaud. 2012-08-14. Investigating charmonium production at LHC with the p pbar final state. https://doi.org/10.1103/physrevd.86.034011

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