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공공누리This item is licensed Korea Open Government License

Title
Search for the Standard Model Higgs Boson Decaying to a bb? Pair in Events with No Charged Leptons and Large Missing Transverse Energy using the Full CDF Data Set
Author(s)
T.Aaltonen노서영배태길조기현
Publication Year
2012-09-10
Abstract
WereportonasearchforthestandardmodelHiggsbosonproducedinassociationwithavectorboson
inthefulldatasetofproton-antiprotoncollisionsatffisffiffi
p
1:96TeVrecordedbytheCDFIIdetectoratthe
Tevatron,correspondingtoanintegratedluminosityof9:45fb1.Weconsidereventshavingnoidentified
chargedlepton,atransverseenergyimbalance,andtwoorthreejets,ofwhichatleastoneisconsistent
withoriginatingfromthedecayofabquark.Weplace95%credibilitylevelupperlimitsonthe
productioncrosssectiontimesstandardmodelbranchingfractionforseveralmasshypothesesbetween
90and150GeV=c2.ForaHiggsbosonmassof125GeV=c2,theobserved(expected)limitis6.7(3.6)
timesthestandardmodelprediction.
Keyword
HighEnergyPhysics; ParticlePhysics; CDF
Journal Title
PhysicalReviewLetters
Citation Volume
109
ISSN
0031-9007
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Appears in Collections:
7. KISTI 연구성과 > 학술지 발표논문
URI
https://repository.kisti.re.kr/handle/10580/14003
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