Search for CP Violation in the Decay D+ -> (KSK+)-K-0

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10193192" target="_blank" >RIV/00216208:11320/13:10193192 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1007/JHEP02(2013)098" target="_blank" >http://dx.doi.org/10.1007/JHEP02(2013)098</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/JHEP02(2013)098" target="_blank" >10.1007/JHEP02(2013)098</a>

Result language

angličtina

Original language name

Search for CP Violation in the Decay D+ -> (KSK+)-K-0

Original language description

We search for CP violation in the decay D+ -> (KSK+)-K-0 using a data sample with an integrated luminosity of 977 fb(-1) collected with the Belle detector at the KEKB e(+)e(-) asymmetric-energy collider. No CP violation has been observed and the CP asymmetry in D+ -> (KSK+)-K-0 decay is measured to be (-0.25 +/- 0.28 +/- 0.14)%, which is the most sensitive measurement to date. After subtracting CP violation due to K-0 - (K) over bar (0) mixing, the CP asymmetry in D+ -> (K) over tilde K-0(+) decay is found to be (+0.08 +/- 0.28 +/- 0.14)%.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BF - Elementary particle theory and high energy physics

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of High Energy Physics

ISSN

1029-8479

e-ISSN

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Volume of the periodical

1

Issue of the periodical within the volume

2

Country of publishing house

IT - ITALY

Number of pages

15

Pages from-to

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UT code for WoS article

000316273700021

EID of the result in the Scopus database

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