download0 view115
twitter facebook

공공누리This item is licensed Korea Open Government License

Title
Evidence for a Particle Produced in Association with Weak Bosons and Decaying to a Bottom-Antibottom Quark Pair in Higgs Boson Searches at the Tevatron
Author(s)
T.Aaltonen노서영배태길조기현
Publication Year
2012-08-14
Abstract
WecombinesearchesbytheCDFandD0CollaborationsfortheassociatedproductionofaHiggs
bosonwithaWorZbosonandsubsequentdecayoftheHiggsbosontoabottom-antibottomquarkpair.
Thedata,originatingfromFermilabTevatronppcollisionsatffisffiffi
p
1:96TeV,correspondtointegrated
luminositiesofupto9:7fb1.ThesearchesareconductedforaHiggsbosonwithmassintherange
PRL109,071804(2012)PHYSICALREVIEWLETTERS
weekending
17AUGUST2012
071804-5
10050GeV=c2.Weobserveanexcessofeventsinthedatacomparedwiththebackgroundpredictions,
whichismostsignificantinthemassrangebetween120and135GeV=c2.Thelargestlocalsignificance
is3.3standarddeviations,correspondingtoaglobalsignificanceof3.1standarddeviations.
WeinterpretthisasevidenceforthepresenceofanewparticleconsistentwiththestandardmodelHiggs
boson,whichisproducedinassociationwithaweakvectorbosonanddecaystoabottom-antibottom
quarkpair.
Keyword
HighEnergyPhysics; ParticlePhysics; CDF
Journal Title
PhysicalReviewLetters
Citation Volume
109
ISSN
0031-9007
Files in This Item:
There are no files associated with this item.
Appears in Collections:
7. KISTI 연구성과 > 학술지 발표논문
URI
https://repository.kisti.re.kr/handle/10580/14008
http://www.ndsl.kr/ndsl/search/detail/article/articleSearchResultDetail.do?cn=NART64087196
Export
RIS (EndNote)
XLS (Excel)
XML

Browse