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First Direct Observation of the Dead-Cone Effect

We report the first direct measurement of the dead-cone effect at colliders, using iterative jet declustering techniques in pp collisions at s=13TeV . The procedure exposes the splittings of D 0 mesons in the jet shower, by iteratively declustering the angular ordered C/A tree. The splitting history...

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Detalles Bibliográficos
Autor principal:	Zardoshti, Nima
Lenguaje:	eng
Publicado:	2020
Materias:	hep-ex Particle Physics - Experiment
Acceso en línea:	https://dx.doi.org/10.1016/j.nuclphysa.2020.121905 http://cds.cern.ch/record/2715338

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