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Measurement of the charm-mixing parameter yCP in D0 → KS0 ω decays at Belle

Publication ,  Journal Article
Nayak, M; Cinabro, D; Adachi, I; Aihara, H; Al Said, S; Asner, DM; Atmacan, H; Aushev, T; Ayad, R; Babu, V; Bahinipati, S; Behera, P; Cao, L ...
Published in: Physical Review D
October 19, 2020

We report the first measurement of the charm-mixing parameter yCP in D0 decays to the CP-odd final state KS0ω. The study uses the full Belle e+e- annihilation data sample of 976 fb-1 taken at or near the (4S) centre-of-mass energy. We find yCP=(0.96±0.91±0.62-0.00+0.17)%, where the first uncertainty is statistical, the second is systematic due to event selection and background, and the last is due to possible presence of CP-even decays in the data sample.

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Published In

Physical Review D

DOI

EISSN

2470-0029

ISSN

2470-0010

Publication Date

October 19, 2020

Volume

102

Issue

7
 

Citation

APA
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MLA
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Nayak, M., Cinabro, D., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., … Mohanty, G. B. (2020). Measurement of the charm-mixing parameter yCP in D0 → KS0 ω decays at Belle. Physical Review D, 102(7). https://doi.org/10.1103/PhysRevD.102.071102
Nayak, M., D. Cinabro, I. Adachi, H. Aihara, S. Al Said, D. M. Asner, H. Atmacan, et al. “Measurement of the charm-mixing parameter yCP in D0 → KS0 ω decays at Belle.” Physical Review D 102, no. 7 (October 19, 2020). https://doi.org/10.1103/PhysRevD.102.071102.
Nayak M, Cinabro D, Adachi I, Aihara H, Al Said S, Asner DM, et al. Measurement of the charm-mixing parameter yCP in D0 → KS0 ω decays at Belle. Physical Review D. 2020 Oct 19;102(7).
Nayak, M., et al. “Measurement of the charm-mixing parameter yCP in D0 → KS0 ω decays at Belle.” Physical Review D, vol. 102, no. 7, Oct. 2020. Scopus, doi:10.1103/PhysRevD.102.071102.
Nayak M, Cinabro D, Adachi I, Aihara H, Al Said S, Asner DM, Atmacan H, Aushev T, Ayad R, Babu V, Bahinipati S, Behera P, Beleño C, Bennett J, Bhardwaj V, Bhuyan B, Biswal J, Bonvicini G, Bozek A, Bračko M, Browder TE, Campajola M, Cao L, Červenkov D, Chen A, Cheon BG, Chilikin K, Cho HE, Cho K, Choi SK, Choi Y, Choudhury S, Cunliffe S, Dash N, De Nardo G, Di Capua F, Di Carlo S, DoleŽal Z, Dong TV, Eidelman S, Epifanov D, Fast JE, Ferber T, Ferlewicz D, Fulsom BG, Garg R, Gaur V, Gabyshev N, Garmash A, Giri A, Goldenzweig P, Golob B, Grzymkowska O, Hara T, Hayasaka K, Hayashii H, Hou WS, Hsu CL, Inami K, Inguglia G, Ishikawa A, Itoh R, Iwasaki M, Iwasaki Y, Jacobs WW, Jeon HB, Jia S, Jin Y, Joo KK, Kaliyar AB, Kang KH, Karyan G, Kawasaki T, Kiesling C, Kim BH, Kim CH, Kim DY, Kim SH, Korpar S, Kotchetkov D, KriŽan P, Kroeger R, Krokovny P, Kuhr T, Kumar R, Kwon YJ, Lee SC, Li LK, Li YB, Li Gioi L, Libby J, Lieret K, Liventsev D, Masuda M, Matsuda T, Matvienko D, Merola M, Miyabayashi K, Mizuk R, Mohanty GB. Measurement of the charm-mixing parameter yCP in D0 → KS0 ω decays at Belle. Physical Review D. 2020 Oct 19;102(7).

Published In

Physical Review D

DOI

EISSN

2470-0029

ISSN

2470-0010

Publication Date

October 19, 2020

Volume

102

Issue

7