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Measurement of the top-quark mass and the tt̄Z cross section in ATLAS: the tt̄ dilepton way
A measurement of the top-quark mass and the $tt̄Z$ cross section is performed using 4.6/fb and 20.3/fb of data from proton-proton collisions collected with the ATLAS detector at the LHC. The top-quark mass is measured in the tt̄ eμ channel using the mean value of the $m_{\mathrm{T}2}$ variable with...
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| Lenguaje: | eng |
| Publicado: |
2015
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| Acceso en línea: | http://cds.cern.ch/record/2031141 |