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- Title
- Measurement of CP--violating asymmetries in D0\to\pi+\pi- and D0\to K+K- decays at CDF.
- Author(s)
- T.Aaltonen; 노서영; 배태길; 조기현
- Publication Year
- 2012-01-27
- Abstract
-
WereportonameasurementofCP-violatingasymmetries(ACP)intheCabibbo-suppressedD0!
þandD0!KþKdecaysreconstructedinadatasamplecorrespondingto5:9fb1ofintegrated
luminositycollectedbytheupgradedColliderDetectoratFermilab.WeusethestrongdecayDþ!
D0þtoidentifytheflavorofthecharmedmesonatproductionandexploitCP-conservingstrongccpair
productioninppcollisions.High-statisticssamplesofCabibbo-favoredD0!Kþdecayswithand
withoutaDtagareusedtocorrectforinstrumentaleffectsandsignificantlyreducesystematic
uncertainties.
- Keyword
- HighEnergyPhysics; ParticlePhysics; CDF
- Journal Title
- PhysicalReviewD
- Citation Volume
- 85
- ISSN
- 1550-7998
- Files in This Item:
- There are no files associated with this item.
- Appears in Collections:
- 7. KISTI 연구성과 > 학술지 발표논문
