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Measurements of ttbar Spin Correlations and Top-Quark Polarization Using Dilepton Final States in pp Collisions at sqrt(s) = 8 TeV

Spin correlations and polarization are measured in top quark-antiquark pairs produced in $\mathrm{pp}$ collisions at the LHC at $\sqrt{s}=8\:\mathrm{TeV}$. The data correspond to an integrated luminosity of $19.5\:\mathrm{fb^{-1}}$ collected with the CMS detector. The measurements are performed usin...

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Detalles Bibliográficos
Autor principal: CMS Collaboration
Publicado: 2015
Materias:
Acceso en línea:http://cds.cern.ch/record/2052636