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Observation of pentaquark resonances in $\Lambda b \to J/\psi K^−p$ decays

LHCb has recently reported the observation of exotic structures in the J/psip channel, in Lambda_b -> J/psiK^-p decay, which we discuss here and refer to as charmoniumpentaquarkstates. The data sample corresponds to an integrated luminosity of 3.0 fb^-1acquired with the LHCb detector from 7 and 8...

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Detalles Bibliográficos
Autor principal:	Adeva, B
Lenguaje:	eng
Publicado:	2016
Materias:	Particle Physics - Experiment
Acceso en línea:	https://dx.doi.org/10.1051/epjconf/201612602002 http://cds.cern.ch/record/2282504

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