Search for exclusive Higgs and Z boson decays to φγ and ργ with the ATLAS detector (2018)
- Authors:
- Autor USP: LEITE, MARCO AURELIO LISBOA - IF
- Unidade: IF
- DOI: 10.1007/jhep07(2018)127
- Subjects: COLISÕES DE ÍONS PESADOS RELATIVÍSTICOS; ESPALHAMENTO; LHC
- Keywords: HADRON-HADRON SCATTERING (EXPERIMENTS); HIGGS PHYSICS
- Agências de fomento:
- Language: Inglês
- Abstract: A search for the exclusive decays of the Higgs and Z bosons to a φ or ρ meson and a photon is performed with a pp collision data sample corresponding to an integrated luminosity of up to 35.6 fb−1 collected at √ s = 13 TeV with the ATLAS detector at the CERN Large Hadron Collider. These decays have been suggested as a probe of the Higgs boson couplings to light quarks. No significant excess of events is observed above the background, as expected from the Standard Model. Upper limits at 95% confidence level were obtained on the branching fractions of the Higgs boson decays to φγ and ργ of 4.8 × 10−4 and 8.8 × 10−4 , respectively. The corresponding 95% confidence level upper limits for the Z boson decays are 0.9 × 10−6 and 25 × 10−6 for φγ and ργ, respectively.
- Imprenta:
- Source:
- Título do periódico: Journal of High Energy Physics
- ISSN: 1029-8479
- Volume/Número/Paginação/Ano: v. 2018, n. 127, p. 1-37, 2018
- Este periódico é de acesso aberto
- Este artigo é de acesso aberto
- URL de acesso aberto
- Cor do Acesso Aberto: gold
- Licença: cc-by
-
ABNT
AABOUD, M et al. Search for exclusive Higgs and Z boson decays to φγ and ργ with the ATLAS detector. Journal of High Energy Physics, v. 2018, n. 127, p. 1-37, 2018Tradução . . Disponível em: https://doi.org/10.1007/jhep07(2018)127. Acesso em: 18 set. 2024. -
APA
Aaboud, M., Donadelli, M., Rosa Navarro, J. L. L., & Leite, M. A. L. (2018). Search for exclusive Higgs and Z boson decays to φγ and ργ with the ATLAS detector. Journal of High Energy Physics, 2018( 127), 1-37. doi:10.1007/jhep07(2018)127 -
NLM
Aaboud M, Donadelli M, Rosa Navarro JLL, Leite MAL. Search for exclusive Higgs and Z boson decays to φγ and ργ with the ATLAS detector [Internet]. Journal of High Energy Physics. 2018 ; 2018( 127): 1-37.[citado 2024 set. 18 ] Available from: https://doi.org/10.1007/jhep07(2018)127 -
Vancouver
Aaboud M, Donadelli M, Rosa Navarro JLL, Leite MAL. Search for exclusive Higgs and Z boson decays to φγ and ργ with the ATLAS detector [Internet]. Journal of High Energy Physics. 2018 ; 2018( 127): 1-37.[citado 2024 set. 18 ] Available from: https://doi.org/10.1007/jhep07(2018)127 - Construcao e teste de um calorimetro eletromagnetico de criptonio liquido com geometria de acordeom projetiva
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Informações sobre o DOI: 10.1007/jhep07(2018)127 (Fonte: oaDOI API)
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