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- dc.contributor.author
- T.Aaltonen
- dc.contributor.author
- 노서영
- dc.contributor.author
- 배태길
- dc.contributor.author
- 조기현
- dc.date.accessioned
- 2019-08-28T07:41:05Z
- dc.date.available
- 2019-08-28T07:41:05Z
- dc.date.issued
- 2012-10-22
- dc.identifier.issn
- 0370-2693
- dc.identifier.uri
- https://repository.kisti.re.kr/handle/10580/13997
- dc.description.abstract
-
AsearchforanarrowHiggsbosonresonanceinthediphotonmassspectrumispresentedbased
ondatacorrespondingto10fb?1ofintegratedluminosityfromproton-antiprotoncollisionsat
p
s=
1.96TeVcollectedbytheCDFexperiment.Inadditiontosearchingforaresonanceinthediphoton
massspectrum,weemployamultivariatediscriminanttechniqueforthersttimeinthischannel
atCDF.Noevidenceofsignalisobserved,andupperlimitsaresetonthecrosssectiontimes
branchingratiooftheresonantstateasafunctionofHiggsbosonmass.Thelimitsareinterpreted
inthecontextofthestandardmodelwithanexpected(observed)limitonthecrosssectiontimes
branchingratioof9.9(17.0)timesthestandardmodelpredictionatthe95%credibilitylevelfora
Higgsbosonmassof125GeV/c2.Moreover,aHiggsbosonwithsuppressedcouplingstofermions
isexcludedformassesbelow114GeV/c2atthe95%credibilitylevel.
- dc.language
- eng
- dc.relation.ispartofseries
- PhysicsLetterB
- dc.title
- Search for a Higgs boson in the diphoton final state using the full CDF data set from proton-antiproton collisions at √s=1.96 TeV.
- dc.citation.startPage
- 173
- dc.citation.volume
- 717
- dc.subject.keyword
- HighEnergyPhysics
- dc.subject.keyword
- ParticlePhysics
- dc.subject.keyword
- CDF
- Appears in Collections:
- 7. KISTI 연구성과 > 학술지 발표논문
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