Yayınlanmış 1 Ocak 2015
| Sürüm v1
Dergi makalesi
Açık
Combined Measurement of the Higgs Boson Mass in pp Collisions at root s=7 and 8 TeV with the ATLAS and CMS Experiments
Oluşturanlar
- 1. Aix Marseille Univ, CPPM, Marseille, France
- 2. Univ Oklahoma, Homer L Dodge Dept Phys & Astron, Norman, OK 73019 USA
- 3. Azerbaijan Acad Sci, Inst Phys, Baku, Azerbaijan
- 4. Technion Israel Inst Technol, Dept Phys, Haifa, Israel
- 5. Oskar Klein Ctr, Stockholm, Sweden
- 6. Brookhaven Natl Lab, Dept Phys, Upton, NY USA
- 7. Univ Illinois, Dept Phys, De Kalb, IL USA
Açıklama
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 -> gamma gamma 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 m(H) = 125.09 +/- 0.21 (stat) +/- 0.11 (syst) GeV.
Dosyalar
bib-b6ac6685-7d16-4fe9-81c4-81d946edbad2.txt
Dosyalar
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