Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/43810
Título: | Search for pair production of Higgs bosons in the bb¯bb¯ final state using proton-proton collisions at s√=13 TeV with the ATLAS detector |
Autor(es): | Onofre, A. Castro, Nuno Filipe Silva Fernandes ATLAS Collaboration |
Data: | 2016 |
Editora: | American Physical Society |
Revista: | Physical Review D - Particles, Fields, Gravitation and Cosmology |
Citação: | Aaboud, M., Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Abeloos, B., ... Zwalinski, L. (2016). Search for pair production of Higgs bosons in the bb¯bb¯ final state using proton-proton collisions at s√=13 TeV with the ATLAS detector [Article]. Physical Review D - Particles, Fields, Gravitation and Cosmology, 94(5). doi: 10.1103/PhysRevD.94.052002 |
Resumo(s): | A search for Higgs-boson pair production in the bb¯bb¯ final state is carried out with 3.2 fb−1 of proton-proton collision data collected at s√=13 TeV with the ATLAS detector. The data are consistent with the estimated background and are used to set upper limits on the production cross section of Higgs-boson pairs times branching ratio to bb¯bb¯ for both nonresonant and resonant production. In the case of resonant production of Kaluza-Klein gravitons within the Randall-Sundrum model, upper limits in the 24 to 91 fb range are obtained for masses between 600 and 3000 GeV, at the 95% confidence level. The production cross section times branching ratio for nonresonant Higgs-boson pairs is also constrained to be less than 1.22 pb, at the 95% confidence level. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/43810 |
DOI: | 10.1103/PhysRevD.94.052002 |
ISSN: | 1550-7998 |
e-ISSN: | 1550-2368 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | LIP - Artigos/papers |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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PhysRevD.94.052002.pdf | 849,87 kB | Adobe PDF | Ver/Abrir |