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Discovery of the doubly charmed baryon $\Xi_{cc}^{++}$ at LHCb
The LHCb collaboration announced the first observation of the doubly charmed baryon $\Xi_{cc}^{++}$, which was discovered decaying to a $\Lambda_{c}^{+}K^{-}\pi^{+}\pi^{+}$ final state. A highly significant structure is found in the $\Lambda_{c}^{+}K^{-}\pi^{+}\pi^{+}$ mass spectrum in proton-proton...
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| Lenguaje: | eng |
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2017
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| Acceso en línea: | https://dx.doi.org/10.22323/1.314.0408 http://cds.cern.ch/record/2290091 |