skip to main content

DOE PAGESDOE PAGES

Title: Combined measurement of the Higgs boson mass in ρρ 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. These results are obtained from a simultaneous fit to the reconstructed invariant mass peaks in the two channels and for the two experiments. We measured masses from the individual channels and the two experiments are found to be consistent among themselves. Furthermore, the combined measured mass of the Higgs boson is mH = 125.09 ± 0.21(stat) ± 0.11(syst)GeV.
Authors:
 [1]
  1. National Centre for Scientific Research (CNRS), Marseilles (France). Centre for Particle Physics of Marseilles (CPPM); et al.
Publication Date:
Report Number(s):
BNL-108175-2015-JA; FERMILAB-PUB-15-112-CMS; CERN-PH-EP-2015-075; ATLAS-HIGG-2014-14; CMS-HIG-14-042
Journal ID: ISSN 0031-9007; KA1101021; TRN: US1600766
Grant/Contract Number:
SC00112704; AC02-06CH11357; AC02-76CH03000; AC02-05CH11231; AC03-76SF00515; AC52-07NA27344; AC02-07CH11359
Type:
Published Article
Journal Name:
Physical Review Letters
Additional Journal Information:
Journal Volume: 114; Journal ID: ISSN 0031-9007
Publisher:
American Physical Society (APS)
Research Org:
Brookhaven National Laboratory (BNL), Upton, NY (United States); Argonne National Lab. (ANL), Argonne, IL (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); SLAC National Accelerator Lab., Menlo Park, CA (United States); Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
Contributing Orgs:
ATLAS Collaboration; CMS Collaboration; ATLAS Collaboration, CMS Collaboration
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
OSTI Identifier:
1182210
Alternate Identifier(s):
OSTI ID: 1190769; OSTI ID: 1221145; OSTI ID: 1221285