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Measurement of the Higgs boson mass from the H → ZZ∗ → 4l and H → γγ channels with the ATLAS detector at the LHC
This document presents an updated measurement of the Higgs boson mass with the combined fit of two decay channels $H\rightarrow ZZ^* \rightarrow4\ell$ and $H\rightarrow \gamma \gamma$. The analyses are based on $4.5$\,fb$^{-1}$ and $20.3$\,fb$^{-1}$ of proton-proton collisions at $\sqrt{s} = 7$\,TeV...
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| Lenguaje: | eng |
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2014
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| Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysbps.2015.09.431 http://cds.cern.ch/record/1954151 |
| _version_ | 1780944399028453376 |
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| author | Gabrielli, Andrea |
| author_facet | Gabrielli, Andrea |
| author_sort | Gabrielli, Andrea |
| collection | CERN |
| description | This document presents an updated measurement of the Higgs boson mass with the combined fit of two decay channels $H\rightarrow ZZ^* \rightarrow4\ell$ and $H\rightarrow \gamma \gamma$. The analyses are based on $4.5$\,fb$^{-1}$ and $20.3$\,fb$^{-1}$ of proton-proton collisions at $\sqrt{s} = 7$\,TeV and $\sqrt{s} = 8$\,TeV respectively, recorded with the ATLAS detector at the LHC. This result includes improved energy-scale calibrations for photons, electrons, and muons, as well as other analysis improvements. |
| id | cern-1954151 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2014 |
| record_format | invenio |
| spelling | cern-19541512022-08-10T12:38:28Zdoi:10.1016/j.nuclphysbps.2015.09.431http://cds.cern.ch/record/1954151engGabrielli, AndreaMeasurement of the Higgs boson mass from the H → ZZ∗ → 4l and H → γγ channels with the ATLAS detector at the LHCParticle Physics - ExperimentThis document presents an updated measurement of the Higgs boson mass with the combined fit of two decay channels $H\rightarrow ZZ^* \rightarrow4\ell$ and $H\rightarrow \gamma \gamma$. The analyses are based on $4.5$\,fb$^{-1}$ and $20.3$\,fb$^{-1}$ of proton-proton collisions at $\sqrt{s} = 7$\,TeV and $\sqrt{s} = 8$\,TeV respectively, recorded with the ATLAS detector at the LHC. This result includes improved energy-scale calibrations for photons, electrons, and muons, as well as other analysis improvements.ATL-PHYS-PROC-2014-184oai:cds.cern.ch:19541512014-10-09 |
| spellingShingle | Particle Physics - Experiment Gabrielli, Andrea Measurement of the Higgs boson mass from the H → ZZ∗ → 4l and H → γγ channels with the ATLAS detector at the LHC |
| title | Measurement of the Higgs boson mass from the H → ZZ∗ → 4l and H → γγ channels with the ATLAS detector at the LHC |
| title_full | Measurement of the Higgs boson mass from the H → ZZ∗ → 4l and H → γγ channels with the ATLAS detector at the LHC |
| title_fullStr | Measurement of the Higgs boson mass from the H → ZZ∗ → 4l and H → γγ channels with the ATLAS detector at the LHC |
| title_full_unstemmed | Measurement of the Higgs boson mass from the H → ZZ∗ → 4l and H → γγ channels with the ATLAS detector at the LHC |
| title_short | Measurement of the Higgs boson mass from the H → ZZ∗ → 4l and H → γγ channels with the ATLAS detector at the LHC |
| title_sort | measurement of the higgs boson mass from the h → zz∗ → 4l and h → γγ channels with the atlas detector at the lhc |
| topic | Particle Physics - Experiment |
| url | https://dx.doi.org/10.1016/j.nuclphysbps.2015.09.431 http://cds.cern.ch/record/1954151 |
| work_keys_str_mv | AT gabrielliandrea measurementofthehiggsbosonmassfromthehzz4landhngchannelswiththeatlasdetectoratthelhc |