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Search for the decay X(3872)$\to J/\psi \omega$ in the LHCb experiment at CERN
In the Standard Model of particles, any non [$q\bar{q}$] or [$qqq$] composite state is labelled as $\textit{exotic}$: this includes different combinations which are in principle allowed (tetraquark, pentaquark, mesonic molecule, glueball, and other) but were never observed for a long time, up to 20...
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| Lenguaje: | eng |
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2015
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| Acceso en línea: | http://cds.cern.ch/record/1988462 |