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Search for invisible decays of Higgs bosons in the vector boson fusion production mode
A search for invisible decays of Higgs bosons in the vector boson fusion production mode is carried out using data recorded by the CMS detector at the LHC in 2012 at a centre-of-mass energy of 8 TeV corresponding to an integrated luminosity of 19.2 fb$^{-1}$. Limits are set on the production cross s...
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| Publicado: |
2015
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| Acceso en línea: | http://cds.cern.ch/record/2007270 |
| _version_ | 1780946353833115648 |
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| author | CMS Collaboration |
| author_facet | CMS Collaboration |
| author_sort | CMS Collaboration |
| collection | CERN |
| description | A search for invisible decays of Higgs bosons in the vector boson fusion production mode is carried out using data recorded by the CMS detector at the LHC in 2012 at a centre-of-mass energy of 8 TeV corresponding to an integrated luminosity of 19.2 fb$^{-1}$. Limits are set on the production cross section times invisible branching fraction, as a function of the Higgs boson mass. Assuming standard model Higgs boson cross sections and acceptances, the observed (expected) upper limit on the invisible branching fraction at $m_\rm{H}=125$ GeV is found to be 0.57 (0.40) at 95\% confidence level. The previous CMS limit in this channel at the same confidence level was 0.65 (0.49). |
| id | cern-2007270 |
| institution | Organización Europea para la Investigación Nuclear |
| publishDate | 2015 |
| record_format | invenio |
| spelling | cern-20072702019-09-30T06:29:59Zhttp://cds.cern.ch/record/2007270CMS CollaborationSearch for invisible decays of Higgs bosons in the vector boson fusion production modeParticle Physics - ExperimentA search for invisible decays of Higgs bosons in the vector boson fusion production mode is carried out using data recorded by the CMS detector at the LHC in 2012 at a centre-of-mass energy of 8 TeV corresponding to an integrated luminosity of 19.2 fb$^{-1}$. Limits are set on the production cross section times invisible branching fraction, as a function of the Higgs boson mass. Assuming standard model Higgs boson cross sections and acceptances, the observed (expected) upper limit on the invisible branching fraction at $m_\rm{H}=125$ GeV is found to be 0.57 (0.40) at 95\% confidence level. The previous CMS limit in this channel at the same confidence level was 0.65 (0.49).CMS-PAS-HIG-14-038oai:cds.cern.ch:20072702015 |
| spellingShingle | Particle Physics - Experiment CMS Collaboration Search for invisible decays of Higgs bosons in the vector boson fusion production mode |
| title | Search for invisible decays of Higgs bosons in the vector boson fusion production mode |
| title_full | Search for invisible decays of Higgs bosons in the vector boson fusion production mode |
| title_fullStr | Search for invisible decays of Higgs bosons in the vector boson fusion production mode |
| title_full_unstemmed | Search for invisible decays of Higgs bosons in the vector boson fusion production mode |
| title_short | Search for invisible decays of Higgs bosons in the vector boson fusion production mode |
| title_sort | search for invisible decays of higgs bosons in the vector boson fusion production mode |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/2007270 |
| work_keys_str_mv | AT cmscollaboration searchforinvisibledecaysofhiggsbosonsinthevectorbosonfusionproductionmode |