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Search for CP violation with kinematic asymmetries in the D-0 -˃ K+K- pi(+)pi(-) decay

Title
Search for CP violation with kinematic asymmetries in the D-0 -˃ K+K- pi(+)pi(-) decay
Author
천병구
Issue Date
2019-01
Publisher
AMER PHYSICAL SOC
Citation
PHYSICAL REVIEW D, v. 99, NO 1, no. 011104
Abstract
We search for CP violation in the singly-Cabibbo-suppressed decay D-0 -˃ K+K-pi(+)pi(-) using data corresponding to an integrated luminosity of 988 fb(-1) collected by the Belle detector at the KEKB e(+)e(-). We measure a set of five kinematically dependent CP asymmetries, of which four asymmetries are measured for the first time. The set of asymmetry measurements can be sensitive to CP violation via interference between the different partial-wave contributions to the decay and performed on other pseudoscalar decays. We find no evidence of CP violation.
URI
https://journals.aps.org/prd/abstract/10.1103/PhysRevD.99.011104https://repository.hanyang.ac.kr/handle/20.500.11754/122146
ISSN
2470-0010; 2470-0029
DOI
10.1103/PhysRevD.99.011104
Appears in Collections:
COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > PHYSICS(물리학과) > Articles
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