Study of time-dependent CP-violating asymmetries in b→sq̄q decays

K. Abe; T. Abe; Adachi; H. Aihara; K. Akai; M. Akatsu; M. Akemoto; Y. Asano; T. Aso; V. Aulchenko; T. Aushev; A. M. Bakich; Y. Ban; A. Bay; I. Bizjak; A. Bondar; A. Bozek; M. Bračko; J. Brodzicka; T. E. Browder; B. C.K. Casey; P. Chang; Y. Chao; K. F. Chen; B. G. Cheon; R. Chistov; S. K. Choi; Y. Choi; Y. K. Choi; A. Drutskoy; S. Eidelman; V. Eiges; Y. Enari; C. Fukunaga; K. Furukawa; N. Gabyshev; A. Garmash; T. Gershon; B. Golob; A. Gordon; J. Haba; K. Hara; H. Hayashii; M. Hazumi; T. Higuchi; T. Hojo; Y. Hoshi; W. S. Hou; Y. B. Hsiung; H. C. Huang; T. Igaki; Y. Igarashi; T. Iijima; H. Ikeda; K. Inami; A. Ishikawa; R. Itoh; H. Iwasaki; Y. Iwasaki; H. K. Jang; J. Kaneko; J. H. Kang; J. S. Kang; N. Katayama; H. Kawai; H. Kawai; Y. Kawakami; T. Kawasaki; H. Kichimi; M. Kikuchi; E. Kikutani; D. W. Kim; H. J. Kim; H. O. Kim; Hyunwoo Kim; J. H. Kim; S. Kobayashi; H. Koiso; S. Korpar; P. Križan; P. Krokovny; R. Kulasiri; Y. J. Kwon; J. S. Lange; G. Leder; S. H. Lee; S. W. Lin; D. Liventsev; J. MacNaughton; F. Mandl; D. Marlow; T. Matsuishi; S. Matsumoto; T. Matsumoto; S. Michizono; W. Mitaroff; K. Miyabayashi; Y. Miyabayashi; H. Miyake

doi:10.1103/PhysRevD.67.031102

Study of time-dependent CP-violating asymmetries in b→sq̄q decays

K. Abe, T. Abe, Adachi, H. Aihara, K. Akai, M. Akatsu, M. Akemoto, Y. Asano, T. Aso, V. Aulchenko, T. Aushev, A. M. Bakich, Y. Ban, A. Bay, I. Bizjak, A. Bondar, A. Bozek, M. Bračko, J. Brodzicka, T. E. BrowderB. C.K. Casey, P. Chang, Y. Chao, K. F. Chen, B. G. Cheon, R. Chistov, S. K. Choi, Y. Choi, Y. K. Choi, A. Drutskoy, S. Eidelman, V. Eiges, Y. Enari, C. Fukunaga, K. Furukawa, N. Gabyshev, A. Garmash, T. Gershon, B. Golob, A. Gordon, J. Haba, K. Hara, H. Hayashii, M. Hazumi, T. Higuchi, T. Hojo, Y. Hoshi, W. S. Hou, Y. B. Hsiung, H. C. Huang, T. Igaki, Y. Igarashi, T. Iijima, H. Ikeda, K. Inami, A. Ishikawa, R. Itoh, H. Iwasaki, Y. Iwasaki, H. K. Jang, J. Kaneko, J. H. Kang, J. S. Kang, N. Katayama, H. Kawai, H. Kawai, Y. Kawakami, T. Kawasaki, H. Kichimi, M. Kikuchi, E. Kikutani, D. W. Kim, H. J. Kim, H. O. Kim, Hyunwoo Kim, J. H. Kim, S. Kobayashi, H. Koiso, S. Korpar, P. Križan, P. Krokovny, R. Kulasiri, Y. J. Kwon, J. S. Lange, G. Leder, S. H. Lee, S. W. Lin, D. Liventsev, J. MacNaughton, F. Mandl, D. Marlow, T. Matsuishi, S. Matsumoto, T. Matsumoto, S. Michizono, W. Mitaroff, K. Miyabayashi, Y. Miyabayashi, H. Miyake

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

36 Scopus citations

Abstract

We present a measurement of CP-violation parameters in the b→sq̄q penguin transitions (q = s,u,d) based on a 78 fb^-1 data sample collected at the Y(4S) resonance with the Belle detector at the KEKB energyasymmetric e⁺e^- collider. One neutral B meson is reconstructed in the φK_S⁰, K⁺K ^-K_S⁰, or η′ K_S⁰ decay channel, and the flavor of the accompanying B meson is identified from its decay products. CP violation parameters for each of the three modes are obtained from the asymmetries in the distributions of the proper-time intervals between the two B decays.

Original language	English (US)
Article number	031102
Journal	Physical Review D
Volume	67
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevD.67.031102
State	Published - 2003

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Access to Document

10.1103/PhysRevD.67.031102

Cite this

Abe, K., Abe, T., Adachi, Aihara, H., Akai, K., Akatsu, M., Akemoto, M., Asano, Y., Aso, T., Aulchenko, V., Aushev, T., Bakich, A. M., Ban, Y., Bay, A., Bizjak, I., Bondar, A., Bozek, A., Bračko, M., Brodzicka, J., ... Miyake, H. (2003). Study of time-dependent CP-violating asymmetries in b→sq̄q decays. Physical Review D, 67(3), Article 031102. https://doi.org/10.1103/PhysRevD.67.031102

@article{a8580e4a205d4d65bd9b46bfbb92a53f,

title = "Study of time-dependent CP-violating asymmetries in b→s{\=q}q decays",

abstract = "We present a measurement of CP-violation parameters in the b→s{\=q}q penguin transitions (q = s,u,d) based on a 78 fb-1 data sample collected at the Y(4S) resonance with the Belle detector at the KEKB energyasymmetric e+e- collider. One neutral B meson is reconstructed in the φKS0, K+K -KS0, or η′ KS0 decay channel, and the flavor of the accompanying B meson is identified from its decay products. CP violation parameters for each of the three modes are obtained from the asymmetries in the distributions of the proper-time intervals between the two B decays.",

author = "K. Abe and T. Abe and Adachi and H. Aihara and K. Akai and M. Akatsu and M. Akemoto and Y. Asano and T. Aso and V. Aulchenko and T. Aushev and Bakich, \{A. M.\} and Y. Ban and A. Bay and I. Bizjak and A. Bondar and A. Bozek and M. Bra{\v c}ko and J. Brodzicka and Browder, \{T. E.\} and Casey, \{B. C.K.\} and P. Chang and Y. Chao and Chen, \{K. F.\} and Cheon, \{B. G.\} and R. Chistov and Choi, \{S. K.\} and Y. Choi and Choi, \{Y. K.\} and A. Drutskoy and S. Eidelman and V. Eiges and Y. Enari and C. Fukunaga and K. Furukawa and N. Gabyshev and A. Garmash and T. Gershon and B. Golob and A. Gordon and J. Haba and K. Hara and H. Hayashii and M. Hazumi and T. Higuchi and T. Hojo and Y. Hoshi and Hou, \{W. S.\} and Hsiung, \{Y. B.\} and Huang, \{H. C.\} and T. Igaki and Y. Igarashi and T. Iijima and H. Ikeda and K. Inami and A. Ishikawa and R. Itoh and H. Iwasaki and Y. Iwasaki and Jang, \{H. K.\} and J. Kaneko and Kang, \{J. H.\} and Kang, \{J. S.\} and N. Katayama and H. Kawai and H. Kawai and Y. Kawakami and T. Kawasaki and H. Kichimi and M. Kikuchi and E. Kikutani and Kim, \{D. W.\} and Kim, \{H. J.\} and Kim, \{H. O.\} and Hyunwoo Kim and Kim, \{J. H.\} and S. Kobayashi and H. Koiso and S. Korpar and P. Kri{\v z}an and P. Krokovny and R. Kulasiri and Kwon, \{Y. J.\} and Lange, \{J. S.\} and G. Leder and Lee, \{S. H.\} and Lin, \{S. W.\} and D. Liventsev and J. MacNaughton and F. Mandl and D. Marlow and T. Matsuishi and S. Matsumoto and T. Matsumoto and S. Michizono and W. Mitaroff and K. Miyabayashi and Y. Miyabayashi and H. Miyake",

year = "2003",

doi = "10.1103/PhysRevD.67.031102",

language = "English (US)",

volume = "67",

journal = "Physical Review D",

issn = "0556-2821",

publisher = "American Physical Society",

number = "3",

}

Abe, K, Abe, T, Adachi, Aihara, H, Akai, K, Akatsu, M, Akemoto, M, Asano, Y, Aso, T, Aulchenko, V, Aushev, T, Bakich, AM, Ban, Y, Bay, A, Bizjak, I, Bondar, A, Bozek, A, Bračko, M, Brodzicka, J, Browder, TE, Casey, BCK, Chang, P, Chao, Y, Chen, KF, Cheon, BG, Chistov, R, Choi, SK, Choi, Y, Choi, YK, Drutskoy, A, Eidelman, S, Eiges, V, Enari, Y, Fukunaga, C, Furukawa, K, Gabyshev, N, Garmash, A, Gershon, T, Golob, B, Gordon, A, Haba, J, Hara, K, Hayashii, H, Hazumi, M, Higuchi, T, Hojo, T, Hoshi, Y, Hou, WS, Hsiung, YB, Huang, HC, Igaki, T, Igarashi, Y, Iijima, T, Ikeda, H, Inami, K, Ishikawa, A, Itoh, R, Iwasaki, H, Iwasaki, Y, Jang, HK, Kaneko, J, Kang, JH, Kang, JS, Katayama, N, Kawai, H, Kawai, H, Kawakami, Y, Kawasaki, T, Kichimi, H, Kikuchi, M, Kikutani, E, Kim, DW, Kim, HJ, Kim, HO, Kim, H, Kim, JH, Kobayashi, S, Koiso, H, Korpar, S, Križan, P, Krokovny, P, Kulasiri, R, Kwon, YJ, Lange, JS, Leder, G, Lee, SH, Lin, SW, Liventsev, D, MacNaughton, J, Mandl, F, Marlow, D, Matsuishi, T, Matsumoto, S, Matsumoto, T, Michizono, S, Mitaroff, W, Miyabayashi, K, Miyabayashi, Y & Miyake, H 2003, 'Study of time-dependent CP-violating asymmetries in b→sq̄q decays', Physical Review D, vol. 67, no. 3, 031102. https://doi.org/10.1103/PhysRevD.67.031102

TY - JOUR

T1 - Study of time-dependent CP-violating asymmetries in b→sq̄q decays

AU - Abe, K.

AU - Abe, T.

AU - Adachi,

AU - Aihara, H.

AU - Akai, K.

AU - Akatsu, M.

AU - Akemoto, M.

AU - Asano, Y.

AU - Aso, T.

AU - Aulchenko, V.

AU - Aushev, T.

AU - Bakich, A. M.

AU - Ban, Y.

AU - Bay, A.

AU - Bizjak, I.

AU - Bondar, A.

AU - Bozek, A.

AU - Bračko, M.

AU - Brodzicka, J.

AU - Browder, T. E.

AU - Casey, B. C.K.

AU - Chang, P.

AU - Chao, Y.

AU - Chen, K. F.

AU - Cheon, B. G.

AU - Chistov, R.

AU - Choi, S. K.

AU - Choi, Y.

AU - Choi, Y. K.

AU - Drutskoy, A.

AU - Eidelman, S.

AU - Eiges, V.

AU - Enari, Y.

AU - Fukunaga, C.

AU - Furukawa, K.

AU - Gabyshev, N.

AU - Garmash, A.

AU - Gershon, T.

AU - Golob, B.

AU - Gordon, A.

AU - Haba, J.

AU - Hara, K.

AU - Hayashii, H.

AU - Hazumi, M.

AU - Higuchi, T.

AU - Hojo, T.

AU - Hoshi, Y.

AU - Hou, W. S.

AU - Hsiung, Y. B.

AU - Huang, H. C.

AU - Igaki, T.

AU - Igarashi, Y.

AU - Iijima, T.

AU - Ikeda, H.

AU - Inami, K.

AU - Ishikawa, A.

AU - Itoh, R.

AU - Iwasaki, H.

AU - Iwasaki, Y.

AU - Jang, H. K.

AU - Kaneko, J.

AU - Kang, J. H.

AU - Kang, J. S.

AU - Katayama, N.

AU - Kawai, H.

AU - Kawakami, Y.

AU - Kawasaki, T.

AU - Kichimi, H.

AU - Kikuchi, M.

AU - Kikutani, E.

AU - Kim, D. W.

AU - Kim, H. J.

AU - Kim, H. O.

AU - Kim, Hyunwoo

AU - Kim, J. H.

AU - Kobayashi, S.

AU - Koiso, H.

AU - Korpar, S.

AU - Križan, P.

AU - Krokovny, P.

AU - Kulasiri, R.

AU - Kwon, Y. J.

AU - Lange, J. S.

AU - Leder, G.

AU - Lee, S. H.

AU - Lin, S. W.

AU - Liventsev, D.

AU - MacNaughton, J.

AU - Mandl, F.

AU - Marlow, D.

AU - Matsuishi, T.

AU - Matsumoto, S.

AU - Matsumoto, T.

AU - Michizono, S.

AU - Mitaroff, W.

AU - Miyabayashi, K.

AU - Miyabayashi, Y.

AU - Miyake, H.

PY - 2003

Y1 - 2003

N2 - We present a measurement of CP-violation parameters in the b→sq̄q penguin transitions (q = s,u,d) based on a 78 fb-1 data sample collected at the Y(4S) resonance with the Belle detector at the KEKB energyasymmetric e+e- collider. One neutral B meson is reconstructed in the φKS0, K+K -KS0, or η′ KS0 decay channel, and the flavor of the accompanying B meson is identified from its decay products. CP violation parameters for each of the three modes are obtained from the asymmetries in the distributions of the proper-time intervals between the two B decays.

AB - We present a measurement of CP-violation parameters in the b→sq̄q penguin transitions (q = s,u,d) based on a 78 fb-1 data sample collected at the Y(4S) resonance with the Belle detector at the KEKB energyasymmetric e+e- collider. One neutral B meson is reconstructed in the φKS0, K+K -KS0, or η′ KS0 decay channel, and the flavor of the accompanying B meson is identified from its decay products. CP violation parameters for each of the three modes are obtained from the asymmetries in the distributions of the proper-time intervals between the two B decays.

UR - https://www.scopus.com/pages/publications/3242888154

UR - https://www.scopus.com/inward/citedby.url?scp=3242888154&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.67.031102

DO - 10.1103/PhysRevD.67.031102

M3 - Article

AN - SCOPUS:3242888154

SN - 0556-2821

VL - 67

JO - Physical Review D

JF - Physical Review D

IS - 3

M1 - 031102

ER -

Study of time-dependent CP-violating asymmetries in b→sq̄q decays

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this