Search for Higgs boson pair production in the <i>bb¯ WW *</i> decay mode at √s = 13 TeV with the ATLAS detector
A search for Higgs boson pair production in the bb¯ WW * decay mode is performed in the bb¯ lνqq final state using 36.1 fb −1 of proton-proton collision data at a centre-of-mass energy of 13 TeV recorded with the ATLAS detector at the Large Hadron Collider. No evidence of events beyond the backgroun...
| Autores: | , , , , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2019 |
| País: | Argentina |
| Institución: | Universidad Nacional de La Plata |
| Repositorio: | SEDICI (UNLP) |
| Idioma: | inglés |
| OAI Identifier: | oai:sedici.unlp.edu.ar:10915/125817 |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/125817 |
| Access Level: | acceso abierto |
| Palabra clave: | Física Hadron-Hadron scattering (experiments) |
| Sumario: | A search for Higgs boson pair production in the bb¯ WW * decay mode is performed in the bb¯ lνqq final state using 36.1 fb −1 of proton-proton collision data at a centre-of-mass energy of 13 TeV recorded with the ATLAS detector at the Large Hadron Collider. No evidence of events beyond the background expectation is found. Upper limits on the non-resonant pp → HH production cross section of 10 pb and on the resonant production cross section as a function of the HH invariant mass are obtained. Resonant production limits are set for scalar and spin-2 graviton hypotheses in the mass range 500 to 3000 GeV. |
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