A remarkable example of and tribute to the 5154 authors from around the world who collaborated as scholars to publish this paper jointly. Combined Measurement of the Higgs Boson Mass in pp Collisions at s√=7 and 8 TeV with the ATLAS and CMS Experiments

“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 results are obtained from a simultaneous fit to the reconstructed invariant mass peaks in the two channels and for the two experiments. The measured masses from the individual channels and the two experiments are found to be consistent among themselves. The combined measured mass of the Higgs boson is mH=125.09±0.21(stat.)±0.11(syst.) GeV .” Comments: Submitted to Physical Review Letters. Figures and auxiliary material are available at this https URL and this https URL. Subjects: High Energy Physics – Experiment (hep-ex) Journal reference: Phys. Rev. Lett. 114, 191803 (2015) DOI: 10.1103/PhysRevLett.114.191803 Report number: ATLAS-HIGG-2014-14, CMS-HIG-14-042, CERN-PH-EP-2015-075 Cite as: arXiv:1503.07589 [hep-ex] (or arXiv:1503.07589v1 [hep-ex] for this version)