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paper

Exotic spectroscopy and quarkonia at LHCb

arXiv:1108.5877

Abstract

Measurements of the X(3872) mass, $ψ(2S)$ production cross-section and $χ_{c2}/χ_{c1}$ production ratio using around 35$\rm pb^{-1}$ of pp collision data at $\sqrt{s}$ = 7 TeV during the 2010 LHC running period with the LHCb detector are presented.

6 pages, 3 figures, Hadron 2011 invited parallel-session talk