menu
Open Access
KISTI
검색
검색
KISTI repository
BROWSE
Communities& Collections
Titles
Authors
Keywords
By date
KISTI Institutional Repository
7. KISTI 연구성과
학술지 발표논문
download
0
view
972
This item is licensed Korea Open Government License
Title
Measurement of the Difference in CP-Violating Asymmetries in D0→K+K- and D0→π+π- Decays at CDF
Author(s)
T.Aaltonen
;
노서영
;
배태길
;
조기현
Publication Year
2012-09-11
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.
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/10580/14000
Export
RIS (EndNote)
XLS (Excel)
XML
Show full item record
Browse
Communities & Collections
Titles
Authors
Keyword
Issue Date
Publisher