# Combined measurement of the Higgs boson mass in pp collisions at sqrt(s) = 7 and 8 TeV at the LHC

- Institution: CERN
- Department: LHC Seminar
- Speaker: Nicholas Wardle
- Year: 2015
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3003192)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

A measurement of the Higgs boson mass is presented based on the combined data samples of the ATLAS and CMS experiments at the CERN LHC in the H → γγ and H → ZZ → 4l decay channels. The seminar introduces the individual mass measurements and the underlying performance and calibration work. The final result is obtained from a simultaneous fit to the reconstructed invariant mass peaks in the two channels and for the two experiments. .

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## Lectures

1. [Combined measurement of the Higgs boson mass in pp collisions at sqrt(s) = 7 and 8 TeV at the LHC](https://invisiblenetwork.ai/learn/cern/3003192/fb442f329420), 1 h 2 min (CERN's player)