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Study of semitauonic and semimuonic $\Lambda_b^0 \rightarrow \Lambda_c^{*+}l^-\bar \nu_l$ decays at LHCb

In this thesis the $\Lambda_b^0 \rightarrow \Lambda_c^{*+}\tau^-\bar \nu_\tau$ and $\Lambda_b^0 \rightarrow \Lambda_c^{*+}\mu^-\bar \nu_\mu$ decays have been investigated. In particular, the first measurement of the ratio $R(\Lambda_c^{*}) =\mathcal{B}(\Lambda_b^0 \rightarrow \Lambda_c^{*+}\tau^-\b...

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Detalles Bibliográficos
Autor principal: Lupato, Anna
Lenguaje:eng
Publicado: 2018
Materias:
Acceso en línea:http://cds.cern.ch/record/2315592