SwePub - sökning: id:"swepub:oai:lup.lub.lu.se:1...

Träfflista för sökning "id:"swepub:oai:lup.lub.lu.se:178f2d00-f24e-4c32-9591-2d5e82f8059e" "

Sökning: id:"swepub:oai:lup.lub.lu.se:178f2d00-f24e-4c32-9591-2d5e82f8059e"

Sortera/gruppera träfflistan

Sortering: Träffar per sida:

Numrering	Referens	Omslagsbild	Hitta
1.	Aaboud, M, et al. (författare) Search for exclusive Higgs and Z boson decays to ϕγ and ργ with the ATLAS detector 2018 Ingår i: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; 2018:7 Tidskriftsartikel (refereegranskat)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.[Figure not available: see fulltext.]. © 2018, The Author(s).

Skapa referenser, mejla, bekava och länka

Träfflista för sökning "id:"swepub:oai:lup.lub.lu.se:178f2d00-f24e-4c32-9591-2d5e82f8059e" "