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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
- 2012-09-11
- dc.identifier.issn
- 0031-9007
- dc.identifier.uri
- https://repository.kisti.re.kr/handle/10580/14000
- dc.description.abstract
-
Wereportameasurementofthedifference(ACP)betweentime-integratedCP-violatingasymmetriesin
D0!KþKandD0!þdecaysreconstructedinthefulldatasetofproton-antiprotoncollisions
collectedbytheColliderDetectoratFermilab,correspondingto9:7fb1ofintegratedluminosity.The
strongdecayDþ!D0þisusedtoidentifythecharmmesonatproductionasD0orD0.Wemeasure
ACP
¼½0:620:21ðstatÞ0:10ðsystÞ%,whichdiffersfromzeroby2.7Gaussianstandarddeviations.
ThisresultsupportssimilarevidenceforCPviolationincharm-quarkdecaysobtainedinproton-proton
collisions.
- dc.language
- eng
- dc.relation.ispartofseries
- PhysicalReviewLetters
- dc.title
- Measurement of the Difference in CP-Violating Asymmetries in D0→K+K- and D0→π+π- Decays at CDF
- dc.citation.startPage
- 111801
- dc.citation.volume
- 109
- dc.subject.keyword
- HighEnergyPhysics
- dc.subject.keyword
- ParticlePhysics
- dc.subject.keyword
- CDF
- Appears in Collections:
- 7. KISTI 연구성과 > 학술지 발표논문
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