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Communication Dans Un Congrès Année : 2011

Charmonium hadroproduction studies via $p \bar p$ at the LHC

Résumé

In this paper, the potential to study hadroproduction of charmonium via $p \bar p$ decay at the LHC is discussed. The branching ratio of h_c → $p \bar p$ is estimated to be about 0.6×10−3. The studies of charmonium hadroproduction using $c \bar c → p \bar p$ and $c \bar c → l^+l^- are compared. The yield of $J/ψ → p \bar p$ is estimated to be about 60 events/pb^−1 at √s = 7 TeV..

Dates et versions

in2p3-00598346 , version 1 (06-06-2011)

Identifiants

Citer

S. Barsuk, J. He, E. Kou, B. Viaud. Charmonium hadroproduction studies via $p \bar p$ at the LHC. Quarkonium 2010. "Three Days of Quarkonium Production in Proton-Proton and Proton-Nucleus Collisions", Jul 2010, Palaiseau, France. pp.169-172, ⟨10.1016/j.nuclphysbps.2011.03.079⟩. ⟨in2p3-00598346⟩
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