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Properties and decays of the $B_c$ meson and $b$ baryons
Using the large data sample collected by the CERN LHCb experiment, we present studies of $B_c$ mesons and $b$ baryons, including the first observation of new decay modes of the $B_c$ meson as well as high precision mass measurements. The polarization amplitudes in $\Lambda_b \to J/\psi \Lambda_0$ de...
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Lenguaje: | eng |
Publicado: |
2013
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Materias: | |
Acceso en línea: | http://cds.cern.ch/record/1543485 |
Sumario: | Using the large data sample collected by the CERN LHCb experiment, we present studies of $B_c$ mesons and $b$ baryons, including the first observation of new decay modes of the $B_c$ meson as well as high precision mass measurements. The polarization amplitudes in $\Lambda_b \to J/\psi \Lambda_0$ decay are measured together with measurements of the transverse polarisation of $\Lambda_b$ baryons produced in $\sqrt{s}$=7 TeV $pp$ collisions |
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