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

H. Nakano; A. Ishikawa; K. Sumisawa; H. Yamamoto; I. Adachi; H. Aihara; S. Al Said; D. M. Asner; V. Aulchenko; T. Aushev; R. Ayad; V. Babu; I. Badhrees; V. Bansal; P. Behera; C. Beleño; B. Bhuyan; T. Bilka; J. Biswal; A. Bozek; M. Bračko; D. Červenkov; V. Chekelian; B. G. Cheon; K. Chilikin; K. Cho; S. K. Choi; Y. Choi; S. Choudhury; D. Cinabro; S. Cunliffe; N. Dash; S. Di Carlo; Z. DoleŽal; S. Eidelman; J. E. Fast; T. Ferber; B. G. Fulsom; R. Garg; V. Gaur; N. Gabyshev; A. Garmash; M. Gelb; A. Giri; P. Goldenzweig; Y. Guan; E. Guido; J. Haba; T. Hara; K. Hayasaka; H. Hayashii; M. T. Hedges; S. Hirose; W. S. Hou; T. Iijima; K. Inami; G. Inguglia; R. Itoh; M. Iwasaki; Y. Iwasaki; W. W. Jacobs; I. Jaegle; H. B. Jeon; S. Jia; Y. Jin; T. Julius; A. B. Kaliyar; G. Karyan; T. Kawasaki; C. Kiesling; D. Y. Kim; H. J. Kim; J. B. Kim; K. T. Kim; S. H. Kim; K. Kinoshita; P. Kodyš; S. Korpar; D. Kotchetkov; P. KriŽan; R. Kroeger; P. Krokovny; T. Kuhr; R. Kulasiri; T. Kumita; Y. J. Kwon; J. S. Lange; I. S. Lee; S. C. Lee; L. K. Li; Y. Li; Y. B. Li; L. Li Gioi; J. Libby; D. Liventsev; M. Lubej; T. Luo; J. Macnaughton; M. Masuda; T. Matsuda; M. Merola; K. Miyabayashi; H. Miyata; R. Mizuk; G. B. Mohanty; H. K. Moon; R. Mussa; E. Nakano; M. Nakao; T. Nanut; K. J. Nath; Z. Natkaniec; M. Nayak; M. Niiyama; S. Nishida; S. Ogawa; S. Okuno; H. Ono; P. Pakhlov; G. Pakhlova; B. Pal; S. Pardi; H. Park; S. Paul; T. K. Pedlar; R. Pestotnik; L. E. Piilonen; V. Popov; M. Ritter; A. Rostomyan; G. Russo; D. Sahoo; Y. Sakai; M. Salehi; S. Sandilya; L. Santelj; T. Sanuki; V. Savinov; O. Schneider; G. Schnell; C. Schwanda; A. J. Schwartz; Y. Seino; K. Senyo; M. E. Sevior; V. Shebalin; C. P. Shen; T. A. Shibata; N. Shimizu; J. G. Shiu; B. Shwartz; F. Simon; A. Sokolov; E. Solovieva; S. Stanič; M. Starič; J. F. Strube; M. Sumihama; T. Sumiyoshi; M. Takizawa; U. Tamponi; K. Tanida; F. Tenchini; K. Trabelsi; M. Uchida; T. Uglov; S. Uno; P. Urquijo; Y. Usov; C. Van Hulse; G. Varner; V. Vorobyev; A. Vossen; B. Wang; C. H. Wang; M. Z. Wang; P. Wang; X. L. Wang; M. Watanabe; E. Widmann; E. Won; H. Ye; C. Z. Yuan; Y. Yusa; S. Zakharov; Z. P. Zhang; V. Zhilich; V. Zhukova; V. Zhulanov; A. Zupanc

doi:10.1103/PhysRevD.97.092003

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

H. Nakano
, A. Ishikawa
, K. Sumisawa
, H. Yamamoto
, I. Adachi
, H. Aihara
, S. Al Said
, D. M. Asner
, V. Aulchenko
, T. Aushev
, R. Ayad
, V. Babu
, I. Badhrees
, V. Bansal
, P. Behera
, C. Beleño
, B. Bhuyan
, T. Bilka
, J. Biswal
, A. Bozek

M. Bračko, D. Červenkov, V. Chekelian, B. G. Cheon, K. Chilikin, K. Cho, S. K. Choi, Y. Choi, S. Choudhury, D. Cinabro, S. Cunliffe, N. Dash, S. Di Carlo, Z. DoleŽal, S. Eidelman, J. E. Fast, T. Ferber, B. G. Fulsom, R. Garg, V. Gaur, N. Gabyshev, A. Garmash, M. Gelb, A. Giri, P. Goldenzweig, Y. Guan, E. Guido, J. Haba, T. Hara, K. Hayasaka, H. Hayashii, M. T. Hedges, S. Hirose, W. S. Hou, T. Iijima, K. Inami, G. Inguglia, R. Itoh, M. Iwasaki, Y. Iwasaki, W. W. Jacobs, I. Jaegle, H. B. Jeon, S. Jia, Y. Jin, T. Julius, A. B. Kaliyar, G. Karyan, T. Kawasaki, C. Kiesling, D. Y. Kim, H. J. Kim, J. B. Kim, K. T. Kim, S. H. Kim, K. Kinoshita, P. Kodyš, S. Korpar, D. Kotchetkov, P. KriŽan, R. Kroeger, P. Krokovny, T. Kuhr, R. Kulasiri, T. Kumita, Y. J. Kwon, J. S. Lange, I. S. Lee, S. C. Lee, L. K. Li, Y. Li, Y. B. Li, L. Li Gioi, J. Libby, D. Liventsev, M. Lubej, T. Luo, J. Macnaughton, M. Masuda, T. Matsuda, M. Merola, K. Miyabayashi, H. Miyata, R. Mizuk, G. B. Mohanty, H. K. Moon, R. Mussa, E. Nakano, M. Nakao, T. Nanut, K. J. Nath, Z. Natkaniec, M. Nayak, M. Niiyama, S. Nishida, S. Ogawa, S. Okuno, H. Ono, P. Pakhlov, G. Pakhlova, B. Pal, S. Pardi, H. Park, S. Paul, T. K. Pedlar, R. Pestotnik, L. E. Piilonen, V. Popov, M. Ritter, A. Rostomyan, G. Russo, D. Sahoo, Y. Sakai, M. Salehi, S. Sandilya, L. Santelj, T. Sanuki, V. Savinov, O. Schneider, G. Schnell, C. Schwanda, A. J. Schwartz, Y. Seino, K. Senyo, M. E. Sevior, V. Shebalin, C. P. Shen, T. A. Shibata, N. Shimizu, J. G. Shiu, B. Shwartz, F. Simon, A. Sokolov, E. Solovieva, S. Stanič, M. Starič, J. F. Strube, M. Sumihama, T. Sumiyoshi, M. Takizawa, U. Tamponi, K. Tanida, F. Tenchini, K. Trabelsi, M. Uchida, T. Uglov, S. Uno, P. Urquijo, Y. Usov, C. Van Hulse, G. Varner, V. Vorobyev, A. Vossen, B. Wang, C. H. Wang, M. Z. Wang, P. Wang, X. L. Wang, M. Watanabe, E. Widmann, E. Won, H. Ye, C. Z. Yuan, Y. Yusa, S. Zakharov, Z. P. Zhang, V. Zhilich, V. Zhukova, V. Zhulanov, A. Zupanc

Tohoku University
The Graduate University for Advanced Studies
High Energy Accelerator Research Organization, Tsukuba
The University of Tokyo
King Abdulaziz University
University of Tabuk
Brookhaven National Laboratory
RAS - Budker Institute of Nuclear Physics
Novosibirsk State University
Moscow Institute of Physics and Technology
Tata Institute of Fundamental Research
King Abdulaziz City for Science and Technology
Pacific Northwest National Laboratory
Indian Institute of Technology Madras
University of Göttingen
Indian Institute of Technology Guwahati
Charles University
Jožef Stefan Institute
H. Niewodniczanski Institute of Nuclear Physics
University of Maribor
Max Planck Institute for Physics (Werner Heisenberg Institute)
Hanyang University
RAS - P.N. Lebedev Physics Institute
Korea Institute of Science and Technology Information
Gyeongsang National University
Sungkyunkwan University
Indian Institute of Technology Hyderabad
Wayne State University
German Electron Synchrotron
Indian Institute of Technology Bhubaneswar
Université Paris-Saclay
Panjab University
Virginia Polytechnic Institute and State University
Karlsruhe Institute of Technology
Indiana University Bloomington
National Institute for Nuclear Physics
Niigata University
Nara Women's University
University of Hawai'i at Mānoa
Nagoya University
National Taiwan University
Osaka Metropolitan University
University of Florida
Kyungpook National University
Beihang University
University of Melbourne
Soongsil University
Korea University
University of Cincinnati
University of Ljubljana
University of Mississippi
Ludwig Maximilian University of Munich
Kennesaw State University
Tokyo Metropolitan University
Yonsei University
Justus Liebig University Giessen
CAS - Institute of High Energy Physics
Peking University
Fudan University
University of Miyazaki
University of Naples Federico II
Moscow Engineering Physics Institute
Kyoto University
Toho University
Kanagawa University
Nippon Dental University
Technical University of Munich
Luther College, Decorah
University of Malaya
University of Pittsburgh
Swiss Federal Institute of Technology Lausanne
University of the Basque Country
Ikerbasque Basque Foundation for Science
Austrian Academy of Sciences
Yamagata University
Institute of Science Tokyo
Technische Universität München
Institute for High Energy Physics
University of Nova Gorica
Gifu University
RIKEN
Showa Pharmaceutical University
Japan Atomic Energy Agency
Duke University
National United University Taiwan
University of Science and Technology of China

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

Abstract

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.

Original language	English
Article number	092003
Journal	Physical Review D
Volume	97
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevD.97.092003
State	Published - 1 May 2018

Access to Document

10.1103/PhysRevD.97.092003

Cite this

Nakano, H., Ishikawa, A., Sumisawa, K., Yamamoto, H., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Badhrees, I., Bansal, V., Behera, P., Beleño, C., Bhuyan, B., Bilka, T., Biswal, J., ... Zupanc, A. (2018). Measurement of time-dependent CP asymmetries in B0 → KS0 ηγ decays. Physical Review D, 97(9), Article 092003. https://doi.org/10.1103/PhysRevD.97.092003

@article{f8aa26ea31db4ca6b241330d98938ff4,

title = "Measurement of time-dependent CP asymmetries in B0 → KS0 ηγ decays",

abstract = "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.",

author = "H. Nakano and A. Ishikawa and K. Sumisawa and H. Yamamoto and I. Adachi and H. Aihara and \{Al Said\}, S. and Asner, \{D. M.\} and V. Aulchenko and T. Aushev and R. Ayad and V. Babu and I. Badhrees and V. Bansal and P. Behera and C. Bele{\~n}o and B. Bhuyan and T. Bilka and J. Biswal and A. Bozek and M. Bra{\v c}ko and D. {\v C}ervenkov and V. Chekelian and Cheon, \{B. G.\} and K. Chilikin and K. Cho and Choi, \{S. K.\} and Y. Choi and S. Choudhury and D. Cinabro and S. Cunliffe and N. Dash and \{Di Carlo\}, S. and Z. Dole{\v Z}al and S. Eidelman and Fast, \{J. E.\} and T. Ferber and Fulsom, \{B. G.\} and R. Garg and V. Gaur and N. Gabyshev and A. Garmash and M. Gelb and A. Giri and P. Goldenzweig and Y. Guan and E. Guido and J. Haba and T. Hara and K. Hayasaka and H. Hayashii and Hedges, \{M. T.\} and S. Hirose and Hou, \{W. S.\} and T. Iijima and K. Inami and G. Inguglia and R. Itoh and M. Iwasaki and Y. Iwasaki and Jacobs, \{W. W.\} and I. Jaegle and Jeon, \{H. B.\} and S. Jia and Y. Jin and T. Julius and Kaliyar, \{A. B.\} and G. Karyan and T. Kawasaki and C. Kiesling and Kim, \{D. Y.\} and Kim, \{H. J.\} and Kim, \{J. B.\} and Kim, \{K. T.\} and Kim, \{S. H.\} and K. Kinoshita and P. Kody{\v s} and S. Korpar and D. Kotchetkov and P. Kri{\v Z}an and R. Kroeger and P. Krokovny and T. Kuhr and R. Kulasiri and T. Kumita and Kwon, \{Y. J.\} and Lange, \{J. S.\} and Lee, \{I. S.\} and Lee, \{S. C.\} and Li, \{L. K.\} and Y. Li and Li, \{Y. B.\} and \{Li Gioi\}, L. and J. Libby and D. Liventsev and M. Lubej and T. Luo and J. Macnaughton and M. Masuda and T. Matsuda and M. Merola and K. Miyabayashi and H. Miyata and R. Mizuk and Mohanty, \{G. B.\} and Moon, \{H. K.\} and R. Mussa and E. Nakano and M. Nakao and T. Nanut and Nath, \{K. J.\} and Z. Natkaniec and M. Nayak and M. Niiyama and S. Nishida and S. Ogawa and S. Okuno and H. Ono and P. Pakhlov and G. Pakhlova and B. Pal and S. Pardi and H. Park and S. Paul and Pedlar, \{T. K.\} and R. Pestotnik and Piilonen, \{L. E.\} and V. Popov and M. Ritter and A. Rostomyan and G. Russo and D. Sahoo and Y. Sakai and M. Salehi and S. Sandilya and L. Santelj and T. Sanuki and V. Savinov and O. Schneider and G. Schnell and C. Schwanda and Schwartz, \{A. J.\} and Y. Seino and K. Senyo and Sevior, \{M. E.\} and V. Shebalin and Shen, \{C. P.\} and Shibata, \{T. A.\} and N. Shimizu and Shiu, \{J. G.\} and B. Shwartz and F. Simon and A. Sokolov and E. Solovieva and S. Stani{\v c} and M. Stari{\v c} and Strube, \{J. F.\} and M. Sumihama and T. Sumiyoshi and M. Takizawa and U. Tamponi and K. Tanida and F. Tenchini and K. Trabelsi and M. Uchida and T. Uglov and S. Uno and P. Urquijo and Y. Usov and \{Van Hulse\}, C. and G. Varner and V. Vorobyev and A. Vossen and B. Wang and Wang, \{C. H.\} and Wang, \{M. Z.\} and P. Wang and Wang, \{X. L.\} and M. Watanabe and E. Widmann and E. Won and H. Ye and Yuan, \{C. Z.\} and Y. Yusa and S. Zakharov and Zhang, \{Z. P.\} and V. Zhilich and V. Zhukova and V. Zhulanov and A. Zupanc",

note = "Publisher Copyright: {\textcopyright} 2018 authors. Published by the American Physical Society.",

year = "2018",

month = may,

day = "1",

doi = "10.1103/PhysRevD.97.092003",

language = "English",

volume = "97",

journal = "Physical Review D",

issn = "2470-0010",

publisher = "American Physical Society",

number = "9",

}

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, Merola, M, Miyabayashi, K, Miyata, H, Mizuk, R, Mohanty, GB, Moon, HK, Mussa, R, Nakano, E, Nakao, M, Nanut, T, Nath, KJ, Natkaniec, Z, Nayak, M, Niiyama, M, Nishida, S, Ogawa, S, Okuno, S, Ono, H, Pakhlov, P, Pakhlova, G, Pal, B, Pardi, S, Park, H, Paul, S, Pedlar, TK, Pestotnik, R, Piilonen, LE, Popov, V, Ritter, M, Rostomyan, A, Russo, G, Sahoo, D, Sakai, Y, Salehi, M, Sandilya, S, Santelj, L, Sanuki, T, Savinov, V, Schneider, O, Schnell, G, Schwanda, C, Schwartz, AJ, Seino, Y, Senyo, K, Sevior, ME, Shebalin, V, Shen, CP, Shibata, TA, Shimizu, N, Shiu, JG, Shwartz, B, Simon, F, Sokolov, A, Solovieva, E, Stanič, S, Starič, M, Strube, JF, Sumihama, M, Sumiyoshi, T, Takizawa, M, Tamponi, U, Tanida, K, Tenchini, F, Trabelsi, K, Uchida, M, Uglov, T, Uno, S, Urquijo, P, Usov, Y, Van Hulse, C, Varner, G, Vorobyev, V, Vossen, A, Wang, B, Wang, CH, Wang, MZ, Wang, P, Wang, XL, Watanabe, M, Widmann, E, Won, E, Ye, H, Yuan, CZ, Yusa, Y, Zakharov, S, Zhang, ZP, Zhilich, V, Zhukova, V, Zhulanov, V & Zupanc, A 2018, 'Measurement of time-dependent CP asymmetries in B0 → KS0 ηγ decays', Physical Review D, vol. 97, no. 9, 092003. https://doi.org/10.1103/PhysRevD.97.092003

TY - JOUR

T1 - Measurement of time-dependent CP asymmetries in B0 → KS0 ηγ decays

AU - Nakano, H.

AU - Ishikawa, A.

AU - Sumisawa, K.

AU - Yamamoto, H.

AU - Adachi, I.

AU - Aihara, H.

AU - Al Said, S.

AU - Asner, D. M.

AU - Aulchenko, V.

AU - Aushev, T.

AU - Ayad, R.

AU - Babu, V.

AU - Badhrees, I.

AU - Bansal, V.

AU - Behera, P.

AU - Beleño, C.

AU - Bhuyan, B.

AU - Bilka, T.

AU - Biswal, J.

AU - Bozek, A.

AU - Bračko, M.

AU - Červenkov, D.

AU - Chekelian, V.

AU - Cheon, B. G.

AU - Chilikin, K.

AU - Cho, K.

AU - Choi, S. K.

AU - Choi, Y.

AU - Choudhury, S.

AU - Cinabro, D.

AU - Cunliffe, S.

AU - Dash, N.

AU - Di Carlo, S.

AU - DoleŽal, Z.

AU - Eidelman, S.

AU - Fast, J. E.

AU - Ferber, T.

AU - Fulsom, B. G.

AU - Garg, R.

AU - Gaur, V.

AU - Gabyshev, N.

AU - Garmash, A.

AU - Gelb, M.

AU - Giri, A.

AU - Goldenzweig, P.

AU - Guan, Y.

AU - Guido, E.

AU - Haba, J.

AU - Hara, T.

AU - Hayasaka, K.

AU - Hayashii, H.

AU - Hedges, M. T.

AU - Hirose, S.

AU - Hou, W. S.

AU - Iijima, T.

AU - Inami, K.

AU - Inguglia, G.

AU - Itoh, R.

AU - Iwasaki, M.

AU - Iwasaki, Y.

AU - Jacobs, W. W.

AU - Jaegle, I.

AU - Jeon, H. B.

AU - Jia, S.

AU - Jin, Y.

AU - Julius, T.

AU - Kaliyar, A. B.

AU - Karyan, G.

AU - Kawasaki, T.

AU - Kiesling, C.

AU - Kim, D. Y.

AU - Kim, H. J.

AU - Kim, J. B.

AU - Kim, K. T.

AU - Kim, S. H.

AU - Kinoshita, K.

AU - Kodyš, P.

AU - Korpar, S.

AU - Kotchetkov, D.

AU - KriŽan, P.

AU - Kroeger, R.

AU - Krokovny, P.

AU - Kuhr, T.

AU - Kulasiri, R.

AU - Kumita, T.

AU - Kwon, Y. J.

AU - Lange, J. S.

AU - Lee, I. S.

AU - Lee, S. C.

AU - Li, L. K.

AU - Li, Y.

AU - Li, Y. B.

AU - Li Gioi, L.

AU - Libby, J.

AU - Liventsev, D.

AU - Lubej, M.

AU - Luo, T.

AU - Macnaughton, J.

AU - Masuda, M.

AU - Matsuda, T.

AU - Merola, M.

AU - Miyabayashi, K.

AU - Miyata, H.

AU - Mizuk, R.

AU - Mohanty, G. B.

AU - Moon, H. K.

AU - Mussa, R.

AU - Nakano, E.

AU - Nakao, M.

AU - Nanut, T.

AU - Nath, K. J.

AU - Natkaniec, Z.

AU - Nayak, M.

AU - Niiyama, M.

AU - Nishida, S.

AU - Ogawa, S.

AU - Okuno, S.

AU - Ono, H.

AU - Pakhlov, P.

AU - Pakhlova, G.

AU - Pal, B.

AU - Pardi, S.

AU - Park, H.

AU - Paul, S.

AU - Pedlar, T. K.

AU - Pestotnik, R.

AU - Piilonen, L. E.

AU - Popov, V.

AU - Ritter, M.

AU - Rostomyan, A.

AU - Russo, G.

AU - Sahoo, D.

AU - Sakai, Y.

AU - Salehi, M.

AU - Sandilya, S.

AU - Santelj, L.

AU - Sanuki, T.

AU - Savinov, V.

AU - Schneider, O.

AU - Schnell, G.

AU - Schwanda, C.

AU - Schwartz, A. J.

AU - Seino, Y.

AU - Senyo, K.

AU - Sevior, M. E.

AU - Shebalin, V.

AU - Shen, C. P.

AU - Shibata, T. A.

AU - Shimizu, N.

AU - Shiu, J. G.

AU - Shwartz, B.

AU - Simon, F.

AU - Sokolov, A.

AU - Solovieva, E.

AU - Stanič, S.

AU - Starič, M.

AU - Strube, J. F.

AU - Sumihama, M.

AU - Sumiyoshi, T.

AU - Takizawa, M.

AU - Tamponi, U.

AU - Tanida, K.

AU - Tenchini, F.

AU - Trabelsi, K.

AU - Uchida, M.

AU - Uglov, T.

AU - Uno, S.

AU - Urquijo, P.

AU - Usov, Y.

AU - Van Hulse, C.

AU - Varner, G.

AU - Vorobyev, V.

AU - Vossen, A.

AU - Wang, B.

AU - Wang, C. H.

AU - Wang, M. Z.

AU - Wang, P.

AU - Wang, X. L.

AU - Watanabe, M.

AU - Widmann, E.

AU - Won, E.

AU - Ye, H.

AU - Yuan, C. Z.

AU - Yusa, Y.

AU - Zakharov, S.

AU - Zhang, Z. P.

AU - Zhilich, V.

AU - Zhukova, V.

AU - Zhulanov, V.

AU - Zupanc, A.

PY - 2018/5/1

Y1 - 2018/5/1

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/85049073111

U2 - 10.1103/PhysRevD.97.092003

DO - 10.1103/PhysRevD.97.092003

M3 - Article

AN - SCOPUS:85049073111

SN - 2470-0010

VL - 97

JO - Physical Review D

JF - Physical Review D

IS - 9

M1 - 092003

ER -

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

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