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Quarkonium production measurements and searches for exotic quarkonia at CMS
The CMS experiment at the LHC studies conventional and exotic quarkonia. CMS measured the quarkonium polarization of prompt $\Psi$(nS) and $\Upsilon$(nS) states, using 2011 data taken in pp collisions at $\sqrt{s} = 7$~TeV. No strong polarization was observed in any of the states. The prompt $\Psi$(...
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| Lenguaje: | eng |
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2014
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| Acceso en línea: | https://dx.doi.org/10.1088/1742-6596/556/1/012012 http://cds.cern.ch/record/1756792 |