Measurement of the Higgs boson mass with the ATLAS detector

A summary of the latest results on the combined measurement of the Higgs boson mass in the H-> ZZ->4l and the H ->gamma gamma decay channels with the ATLAS detector is presented. The analysis uses 25 fb-1 of pp collision data recorded by the ATLAS detector at the CERN Large Hadron Collider...

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Detalles Bibliográficos
Autor principal: Garay Walls, F M
Lenguaje:eng
Publicado: 2014
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1051/epjconf/20159504023
http://cds.cern.ch/record/1967040
Descripción
Sumario:A summary of the latest results on the combined measurement of the Higgs boson mass in the H-> ZZ->4l and the H ->gamma gamma decay channels with the ATLAS detector is presented. The analysis uses 25 fb-1 of pp collision data recorded by the ATLAS detector at the CERN Large Hadron Collider at centre-of-mass energies of 7 TeV and 8 TeV during 2011 and 2012. The combined measured value of the Higgs boson mass is mH=125.36+- 0.37(stat)+- 0.18(syst) GeV.

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