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Recent CMS results on heavy quarks and hadrons

Using dedicated dimuon triggers with the CMS detector, several results are presented from data collected during 2010, 2011, and 2012. Polarization measurements are shown for the $J/\Psi$ and $\Upsilon$ states. A search for states decaying to $\Upsilon(1S)\pi^+\pi^-$ is presented. The $\Lambda^...

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Detalles Bibliográficos
Autor principal: Bean, Alice
Lenguaje:eng
Publicado: 2013
Materias:
Acceso en línea:http://cds.cern.ch/record/1611735
Descripción
Sumario:Using dedicated dimuon triggers with the CMS detector, several results are presented from data collected during 2010, 2011, and 2012. Polarization measurements are shown for the $J/\Psi$ and $\Upsilon$ states. A search for states decaying to $\Upsilon(1S)\pi^+\pi^-$ is presented. The $\Lambda^0_b$ lifetime has been measured. An observation of the decay $B_s\rightarrow \mu^+\mu^-$ is presented.