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- dc.contributor.author
- T.Aaltonen
- dc.contributor.author
- 조기현
- dc.date.accessioned
- 2019-08-28T07:41:08Z
- dc.date.available
- 2019-08-28T07:41:08Z
- dc.date.issued
- 2012-04-04
- dc.identifier.issn
- 0370-2693
- dc.identifier.uri
- https://repository.kisti.re.kr/handle/10580/14028
- dc.description.abstract
-
Wepresentoneadditionalstudyofmulti-muoneventsproducedattheFermilabTevatroncolliderand
recordedbytheCDFIIdetector.Weuseadatasetacquiredwithadedicateddimuontriggerand
correspondingtoanintegratedluminosityof3.9fb?1.Weinvestigatethedistributionoftheazimuthal
anglebetweenthetwotriggermuonsineventscontainingatleastfouradditionalmuoncandidatesto
testthecompatibilityoftheseeventswithoriginatingfromknownQCDprocesses.Wefindthatthis
distributionismarkedlydifferentfromwhatisexpectedfromsuchQCDprocessesandthisobservation
stronglydisfavorsthepossibilitythatmulti-muoneventsresultfromanunderestimateoftherateof
misidentifiedmuonsinordinaryQCDevents.
- dc.language
- eng
- dc.relation.ispartofseries
- PhysicsLetterB
- dc.title
- An additional study of multi-muon events produced in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV.
- dc.citation.startPage
- 278
- dc.citation.volume
- 710
- dc.subject.keyword
- HighEnergyPhysics
- dc.subject.keyword
- ParticlePhysics
- dc.subject.keyword
- CDF
- Appears in Collections:
- 7. KISTI 연구성과 > 학술지 발표논문
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