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research article
First measurement of T-odd moments in D-0 -> K-S(0) pi + pi(-)pi(0) decays
2017
We report the first measurement of the T-odd moments in the decay D-0 -> K-S(0) pi + pi(-)pi(0) from a data sample corresponding to an integrated luminosity of 966 fb(-1) collected by the Belle experiment at the KEKB asymmetric-energy e(+)e(-) collider. From these moments we determine the CP-violation-sensitive asymmetry a(CP)(T-odd) = [-0.28 +/- 1.38 (stat.)(-0.76)(+0.23) (syst.)] x 10(-3) , which is consistent with no CP violation. In addition, we perform a(CP)(T-odd) measurements in different regions of the D-0 -> K-S(0) pi + pi(-)pi(0) phase space; these are also consistent with no CP violation.
Type
research article
Web of Science ID
WOS:000402008700001
Authors
Prasanth, K.
•
Libby, J.
•
Adachi, I.
•
Aihara, H.
•
Al Said, S.
•
Asner, D. M.
•
Aulchenko, V.
•
Aushev, T.
•
Ayad, R.
•
Babu, V.
Publication date
2017
Publisher
Published in
Volume
95
Issue
9
Article Number
091101(R)
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
July 10, 2017
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