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공공누리This item is licensed Korea Open Government License

Title
Measurement of CP--violating asymmetries in D0\to\pi+\pi- and D0\to K+K- decays at CDF.
Author(s)
T.Aaltonen노서영배태길조기현
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
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Appears in Collections:
7. KISTI 연구성과 > 학술지 발표논문
URI
https://repository.kisti.re.kr/handle/10580/14038
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