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First observation of the $\mathrm{t\bar{t}H}$ process at CMS
The top quark and the Higgs boson play a special role in the fundamental interactions of the standard model. The observation of the top quark pair production in association with the Higgs boson establishes the first direct measurement of the tree-level coupling of the Higgs boson to the top quark. T...
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| Lenguaje: | eng |
| Publicado: |
2018
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| Acceso en línea: | http://cds.cern.ch/record/2643938 |
| _version_ | 1780960337763237888 |
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| author | Skovpen, Kirill |
| author_facet | Skovpen, Kirill |
| author_sort | Skovpen, Kirill |
| collection | CERN |
| description | The top quark and the Higgs boson play a special role in the fundamental interactions of the standard model. The observation of the top quark pair production in association with the Higgs boson establishes the first direct measurement of the tree-level coupling of the Higgs boson to the top quark. The analysis of the data collected by the CMS detector results in the overall observed significance of 5.2 standard deviations for this process. |
| id | cern-2643938 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2018 |
| record_format | invenio |
| spelling | cern-26439382019-11-04T14:59:37Zhttp://cds.cern.ch/record/2643938engSkovpen, KirillFirst observation of the $\mathrm{t\bar{t}H}$ process at CMShep-exParticle Physics - ExperimentThe top quark and the Higgs boson play a special role in the fundamental interactions of the standard model. The observation of the top quark pair production in association with the Higgs boson establishes the first direct measurement of the tree-level coupling of the Higgs boson to the top quark. The analysis of the data collected by the CMS detector results in the overall observed significance of 5.2 standard deviations for this process.arXiv:1810.05715oai:cds.cern.ch:26439382018 |
| spellingShingle | hep-ex Particle Physics - Experiment Skovpen, Kirill First observation of the $\mathrm{t\bar{t}H}$ process at CMS |
| title | First observation of the $\mathrm{t\bar{t}H}$ process at CMS |
| title_full | First observation of the $\mathrm{t\bar{t}H}$ process at CMS |
| title_fullStr | First observation of the $\mathrm{t\bar{t}H}$ process at CMS |
| title_full_unstemmed | First observation of the $\mathrm{t\bar{t}H}$ process at CMS |
| title_short | First observation of the $\mathrm{t\bar{t}H}$ process at CMS |
| title_sort | first observation of the $\mathrm{t\bar{t}h}$ process at cms |
| topic | hep-ex Particle Physics - Experiment |
| url | http://cds.cern.ch/record/2643938 |
| work_keys_str_mv | AT skovpenkirill firstobservationofthemathrmtbarthprocessatcms |