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Measurement of time-dependent CP asymmetries in B0 → KS0 ηγ decays

Publication ,  Journal Article
Nakano, H; Ishikawa, A; Sumisawa, K; Yamamoto, H; Adachi, I; Aihara, H; Al Said, S; Asner, DM; Aulchenko, V; Aushev, T; Ayad, R; Babu, V ...
Published in: Physical Review D
May 1, 2018

We report a measurement of time-dependent CP violation parameters in B0→KS0ηγ decays. The study is based on a data sample, containing 772×106BB pairs, that was collected at the (4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. We obtain the CP violation parameters of S=-1.32±0.77(stat)±0.36(syst) and A=-0.48±0.41(stat)±0.07(syst) for the invariant mass of the KS0η system up to 2.1 GeV/c2.

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Published In

Physical Review D

DOI

EISSN

2470-0029

ISSN

2470-0010

Publication Date

May 1, 2018

Volume

97

Issue

9
 

Citation

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Nakano, H., Ishikawa, A., Sumisawa, K., Yamamoto, H., Adachi, I., Aihara, H., … Matsuda, T. (2018). Measurement of time-dependent CP asymmetries in B0 → KS0 ηγ decays. Physical Review D, 97(9). https://doi.org/10.1103/PhysRevD.97.092003
Nakano, H., A. Ishikawa, K. Sumisawa, H. Yamamoto, I. Adachi, H. Aihara, S. Al Said, et al. “Measurement of time-dependent CP asymmetries in B0 → KS0 ηγ decays.” Physical Review D 97, no. 9 (May 1, 2018). https://doi.org/10.1103/PhysRevD.97.092003.
Nakano H, Ishikawa A, Sumisawa K, Yamamoto H, Adachi I, Aihara H, et al. Measurement of time-dependent CP asymmetries in B0 → KS0 ηγ decays. Physical Review D. 2018 May 1;97(9).
Nakano, H., et al. “Measurement of time-dependent CP asymmetries in B0 → KS0 ηγ decays.” Physical Review D, vol. 97, no. 9, May 2018. Scopus, doi:10.1103/PhysRevD.97.092003.
Nakano H, Ishikawa A, Sumisawa K, Yamamoto H, Adachi I, Aihara H, Al Said S, Asner DM, Aulchenko V, Aushev T, Ayad R, Babu V, Badhrees I, Bansal V, Behera P, Beleño C, Bhuyan B, Bilka T, Biswal J, Bozek A, Bračko M, Červenkov D, Chekelian V, Cheon BG, Chilikin K, Cho K, Choi SK, Choi Y, Choudhury S, Cinabro D, Cunliffe S, Dash N, Di Carlo S, DoleŽal Z, Eidelman S, Fast JE, Ferber T, Fulsom BG, Garg R, Gaur V, Gabyshev N, Garmash A, Gelb M, Giri A, Goldenzweig P, Guan Y, Guido E, Haba J, Hara T, Hayasaka K, Hayashii H, Hedges MT, Hirose S, Hou WS, Iijima T, Inami K, Inguglia G, Itoh R, Iwasaki M, Iwasaki Y, Jacobs WW, Jaegle I, Jeon HB, Jia S, Jin Y, Julius T, Kaliyar AB, Karyan G, Kawasaki T, Kiesling C, Kim DY, Kim HJ, Kim JB, Kim KT, Kim SH, Kinoshita K, Kodyš P, Korpar S, Kotchetkov D, KriŽan P, Kroeger R, Krokovny P, Kuhr T, Kulasiri R, Kumita T, Kwon YJ, Lange JS, Lee IS, Lee SC, Li LK, Li Y, Li YB, Li Gioi L, Libby J, Liventsev D, Lubej M, Luo T, Macnaughton J, Masuda M, Matsuda T. Measurement of time-dependent CP asymmetries in B0 → KS0 ηγ decays. Physical Review D. 2018 May 1;97(9).

Published In

Physical Review D

DOI

EISSN

2470-0029

ISSN

2470-0010

Publication Date

May 1, 2018

Volume

97

Issue

9