Cargando…
Determination of the Top-Quark Mass from the ttbar Cross Section Measurement in pp Collisions at sqrt(s)=7 TeV with the ATLAS detector
We extract the top-quark pole mass using the experimental ttbar production cross section measured in the lepton+jets channel by the ATLAS detector together with the latest theoretical ttbar cross section predictions in higher-order QCD that include soft gluon resummations. The top-quark mass is meas...
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2011
|
| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1342551 |
| Sumario: | We extract the top-quark pole mass using the experimental ttbar production cross section measured in the lepton+jets channel by the ATLAS detector together with the latest theoretical ttbar cross section predictions in higher-order QCD that include soft gluon resummations. The top-quark mass is measured to be: mtpole = 166.4 +7.8-7.3 GeV |
|---|