2015
DOI: 10.1140/epjc/s10052-015-3685-1
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Study of the spin and parity of the Higgs boson in diboson decays with the ATLAS detector

Abstract: Studies of the spin, parity and tensor couplings of the Higgs boson in the , and decay processes at the LHC are presented. The investigations are based on of pp collision data collected by the ATLAS experiment at  TeV and  TeV. The Standard Model (SM) Higgs boson hypothesis, corresponding to the quantum numbers , is tested against several alternative spin scenarios, including non-SM spin-0 and spin-2 models with universal and non-universal couplings to fermions and vector bosons. All tested alternative mode… Show more

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Cited by 294 publications
(355 citation statements)
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“…With the observed Higgs boson behaving very SM-like [17][18][19][20] it is clear that any extension of the Higgs sector beyond the SM (BSM) has to provide at least one CP-even Higgs boson with a mass of 125 GeV that reproduces the LHC rates. Additional Higgs bosons predicted by the model have to be compatible with the LHC exclusion bounds.…”
Section: Jhep03(2017)094mentioning
confidence: 99%
“…With the observed Higgs boson behaving very SM-like [17][18][19][20] it is clear that any extension of the Higgs sector beyond the SM (BSM) has to provide at least one CP-even Higgs boson with a mass of 125 GeV that reproduces the LHC rates. Additional Higgs bosons predicted by the model have to be compatible with the LHC exclusion bounds.…”
Section: Jhep03(2017)094mentioning
confidence: 99%
“…The discovery of a new scalar particle by the LHC experiments ATLAS [1] and CMS [2] in 2012 and its subsequent confirmation as being the Higgs boson [3][4][5][6] marked a milestone for particle physics. At the same time, it triggered a change of paradigm.…”
Section: Introductionmentioning
confidence: 99%
“…In the Standard Model (SM) of particle physics, the properties of the Higgs boson are determined by theory once the mass is known [3]. At present, their measurements are consistent with the SM prediction [4][5][6][7][8][9].…”
Section: Introductionmentioning
confidence: 91%