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Top quark mass measurement in the eμ channel using the mT2 variable at ATLAS
A measurement of the top-quark mass using the mT2 stransverse mass variable in the emu channel in \sqrt{s} = 7 TeV pp collision data taken in 2011 at the LHC is presented. The mT2 variable is useful in pair-production events with two undetected particles and represents a lower bound on the parent pa...
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| Lenguaje: | eng |
| Publicado: |
2012
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| Acceso en línea: | http://cds.cern.ch/record/1460394 |