Measurement of forward-backward asymmetry and Wilson coefficients in Bâ†'K*l+l-

A. Ishikawa; K. Abe; I. Adachi; H. Aihara; D. Anipko; Y. Asano; T. Aushev; A. M. Bakich; V. Balagura; M. Barbero; U. Bitenc; I. Bizjak; S. Blyth; A. Bondar; A. Bozek; M. Bračko; T. E. Browder; P. Chang; Y. Chao; A. Chen; B. G. Cheon; Y. Choi; Y. K. Choi; A. Chuvikov; J. Dalseno; M. Danilov; M. Dash; A. Drutskoy; S. Eidelman; S. Fratina; N. Gabyshev; T. Gershon; G. Gokhroo; B. Golob; A. Gorišek; H. Ha; J. Haba; T. Hara; K. Hayasaka; H. Hayashii; M. Hazumi; L. Hinz; T. Hokuue; Y. Hoshi; S. Hou; W. S. Hou; Y. B. Hsiung; T. Iijima; K. Ikado; K. Inami; H. Ishino; R. Itoh; M. Iwasaki; Y. Iwasaki; J. H. Kang; S. U. Kataoka; N. Katayama; H. Kawai; T. Kawasaki; H. R. Khan; H. Kichimi; S. K. Kim; S. M. Kim; K. Kinoshita; S. Korpar; P. Križan; R. Kulasiri; R. Kumar; C. C. Kuo; Y. J. Kwon; J. Lee; S. E. Lee; T. Lesiak; J. Li; A. Limosani; S. W. Lin; D. Liventsev; G. Majumder; F. Mandl; T. Matsumoto; A. Matyja; S. McOnie; W. Mitaroff; K. Miyabayashi; H. Miyake; H. Miyata; Y. Miyazaki; R. Mizuk; G. R. Moloney; T. Nagamine; E. Nakano; M. Nakao; Z. Natkaniec; S. Nishida; O. Nitoh; T. Nozaki; T. Ohshima; T. Okabe; S. Okuno; S. L. Olsen; Y. Onuki; H. Ozaki; C. W. Park; R. Pestotnik; L. E. Piilonen; M. Rozanska; Y. Sakai; N. Sato; N. Satoyama; T. Schietinger; O. Schneider; C. Schwanda; A. J. Schwartz; R. Seidl; K. Senyo; M. E. Sevior; M. Shapkin; H. Shibuya; A. Somov; N. Soni; R. Stamen; S. Stanič; M. Starič; H. Stoeck; K. Sumisawa; S. Suzuki; O. Tajima; F. Takasaki; K. Tamai; N. Tamura; M. Tanaka; G. N. Taylor; Y. Teramoto; X. C. Tian; K. Trabelsi; T. Tsukamoto; S. Uehara; S. Uno; P. Urquijo; Y. Ushiroda; Y. Usov; G. Varner; S. Villa; C. C. Wang; C. H. Wang; M. Z. Wang; Y. Watanabe; E. Won; Q. L. Xie; B. D. Yabsley; A. Yamaguchi; Y. Yamashita; M. Yamauchi; J. Ying; Y. Yusa; J. Zhang; L. M. Zhang; Z. P. Zhang

doi:10.1103/PhysRevLett.96.251801

Measurement of forward-backward asymmetry and Wilson coefficients in Bâ†'K*l+l-

A. Ishikawa, K. Abe, I. Adachi, H. Aihara, D. Anipko, Y. Asano, T. Aushev, A. M. Bakich, V. Balagura, M. Barbero, U. Bitenc, I. Bizjak, S. Blyth, A. Bondar, A. Bozek, M. Bračko, T. E. Browder, P. Chang, Y. Chao, A. ChenB. G. Cheon, Y. Choi, Y. K. Choi, A. Chuvikov, J. Dalseno, M. Danilov, M. Dash, A. Drutskoy, S. Eidelman, S. Fratina, N. Gabyshev, T. Gershon, G. Gokhroo, B. Golob, A. Gorišek, H. Ha, J. Haba, T. Hara, K. Hayasaka, H. Hayashii, M. Hazumi, L. Hinz, T. Hokuue, Y. Hoshi, S. Hou, W. S. Hou, Y. B. Hsiung, T. Iijima, K. Ikado, K. Inami, H. Ishino, R. Itoh, M. Iwasaki, Y. Iwasaki, J. H. Kang, S. U. Kataoka, N. Katayama, H. Kawai, T. Kawasaki, H. R. Khan, H. Kichimi, S. K. Kim, S. M. Kim, K. Kinoshita, S. Korpar, P. Križan, R. Kulasiri, R. Kumar, C. C. Kuo, Y. J. Kwon, J. Lee, S. E. Lee, T. Lesiak, J. Li, A. Limosani, S. W. Lin, D. Liventsev, G. Majumder, F. Mandl, T. Matsumoto, A. Matyja, S. McOnie, W. Mitaroff, K. Miyabayashi, H. Miyake, H. Miyata, Y. Miyazaki, R. Mizuk, G. R. Moloney, T. Nagamine, E. Nakano, M. Nakao, Z. Natkaniec, S. Nishida, O. Nitoh, T. Nozaki, T. Ohshima, T. Okabe, S. Okuno, S. L. Olsen, Y. Onuki, H. Ozaki, C. W. Park, R. Pestotnik, L. E. Piilonen, M. Rozanska, Y. Sakai, N. Sato, N. Satoyama, T. Schietinger, O. Schneider, C. Schwanda, A. J. Schwartz, R. Seidl, K. Senyo, M. E. Sevior, M. Shapkin, H. Shibuya, A. Somov, N. Soni, R. Stamen, S. Stanič, M. Starič, H. Stoeck, K. Sumisawa, S. Suzuki, O. Tajima, F. Takasaki, K. Tamai, N. Tamura, M. Tanaka, G. N. Taylor, Y. Teramoto, X. C. Tian, K. Trabelsi, T. Tsukamoto, S. Uehara, S. Uno, P. Urquijo, Y. Ushiroda, Y. Usov, G. Varner, S. Villa, C. C. Wang, C. H. Wang, M. Z. Wang, Y. Watanabe, E. Won, Q. L. Xie, B. D. Yabsley, A. Yamaguchi, Y. Yamashita, M. Yamauchi, J. Ying, Y. Yusa, J. Zhang, L. M. Zhang, Z. P. Zhang

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

92 Citations (Scopus)

Abstract

We report the first measurement of the forward-backward asymmetry and the ratios of Wilson coefficients A9/A7 and A10/A7 in Bâ†' K*â.,"+â.,"-, where â.," represents an electron or a muon. We find evidence for the forward-backward asymmetry with a significance of 3.4Ï. The results are obtained from a data sample containing 386 106â€ â€BBÂ pairs that were collected on the Î¥(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider.

Original language	English
Article number	251801
Journal	Physical Review Letters
Volume	96
Issue number	25
DOIs	https://doi.org/10.1103/PhysRevLett.96.251801
Publication status	Published - 2006
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1103/PhysRevLett.96.251801

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Ishikawa, A., Abe, K., Adachi, I., Aihara, H., Anipko, D., Asano, Y., Aushev, T., Bakich, A. M., Balagura, V., Barbero, M., Bitenc, U., Bizjak, I., Blyth, S., Bondar, A., Bozek, A., Bračko, M., Browder, T. E., Chang, P., Chao, Y., ... Zhang, Z. P. (2006). Measurement of forward-backward asymmetry and Wilson coefficients in Bâ†'K*l+l-. Physical Review Letters, 96(25), Article 251801. https://doi.org/10.1103/PhysRevLett.96.251801

Ishikawa, A, Abe, K, Adachi, I, Aihara, H, Anipko, D, Asano, Y, Aushev, T, Bakich, AM, Balagura, V, Barbero, M, Bitenc, U, Bizjak, I, Blyth, S, Bondar, A, Bozek, A, Bračko, M, Browder, TE, Chang, P, Chao, Y, Chen, A, Cheon, BG, Choi, Y, Choi, YK, Chuvikov, A, Dalseno, J, Danilov, M, Dash, M, Drutskoy, A, Eidelman, S, Fratina, S, Gabyshev, N, Gershon, T, Gokhroo, G, Golob, B, Gorišek, A, Ha, H, Haba, J, Hara, T, Hayasaka, K, Hayashii, H, Hazumi, M, Hinz, L, Hokuue, T, Hoshi, Y, Hou, S, Hou, WS, Hsiung, YB, Iijima, T, Ikado, K, Inami, K, Ishino, H, Itoh, R, Iwasaki, M, Iwasaki, Y, Kang, JH, Kataoka, SU, Katayama, N, Kawai, H, Kawasaki, T, Khan, HR, Kichimi, H, Kim, SK, Kim, SM, Kinoshita, K, Korpar, S, Križan, P, Kulasiri, R, Kumar, R, Kuo, CC, Kwon, YJ, Lee, J, Lee, SE, Lesiak, T, Li, J, Limosani, A, Lin, SW, Liventsev, D, Majumder, G, Mandl, F, Matsumoto, T, Matyja, A, McOnie, S, Mitaroff, W, Miyabayashi, K, Miyake, H, Miyata, H, Miyazaki, Y, Mizuk, R, Moloney, GR, Nagamine, T, Nakano, E, Nakao, M, Natkaniec, Z, Nishida, S, Nitoh, O, Nozaki, T, Ohshima, T, Okabe, T, Okuno, S, Olsen, SL, Onuki, Y, Ozaki, H, Park, CW, Pestotnik, R, Piilonen, LE, Rozanska, M, Sakai, Y, Sato, N, Satoyama, N, Schietinger, T, Schneider, O, Schwanda, C, Schwartz, AJ, Seidl, R, Senyo, K, Sevior, ME, Shapkin, M, Shibuya, H, Somov, A, Soni, N, Stamen, R, Stanič, S, Starič, M, Stoeck, H, Sumisawa, K, Suzuki, S, Tajima, O, Takasaki, F, Tamai, K, Tamura, N, Tanaka, M, Taylor, GN, Teramoto, Y, Tian, XC, Trabelsi, K, Tsukamoto, T, Uehara, S, Uno, S, Urquijo, P, Ushiroda, Y, Usov, Y, Varner, G, Villa, S, Wang, CC, Wang, CH, Wang, MZ, Watanabe, Y, Won, E, Xie, QL, Yabsley, BD, Yamaguchi, A, Yamashita, Y, Yamauchi, M, Ying, J, Yusa, Y, Zhang, J, Zhang, LM & Zhang, ZP 2006, 'Measurement of forward-backward asymmetry and Wilson coefficients in Bâ†'K*l+l-', Physical Review Letters, vol. 96, no. 25, 251801. https://doi.org/10.1103/PhysRevLett.96.251801

@article{f19e246da010479dbde95de5ba08d720,

title = "Measurement of forward-backward asymmetry and Wilson coefficients in B{\^a}†'K*l+l-",

abstract = "We report the first measurement of the forward-backward asymmetry and the ratios of Wilson coefficients A9/A7 and A10/A7 in B{\^a}†' K*{\^a}.,{"}+{\^a}.,{"}-, where {\^a}.,{"} represents an electron or a muon. We find evidence for the forward-backward asymmetry with a significance of 3.4{\"I}. The results are obtained from a data sample containing 386 106{\^a}€ {\^a}€BB{\^A} pairs that were collected on the {\^I}¥(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider.",

author = "A. Ishikawa and K. Abe and I. Adachi and H. Aihara and D. Anipko and Y. Asano and T. Aushev and Bakich, {A. M.} and V. Balagura and M. Barbero and U. Bitenc and I. Bizjak and S. Blyth and A. Bondar and A. Bozek and M. Bra{\v c}ko and Browder, {T. E.} and P. Chang and Y. Chao and A. Chen and Cheon, {B. G.} and Y. Choi and Choi, {Y. K.} and A. Chuvikov and J. Dalseno and M. Danilov and M. Dash and A. Drutskoy and S. Eidelman and S. Fratina and N. Gabyshev and T. Gershon and G. Gokhroo and B. Golob and A. Gori{\v s}ek and H. Ha and J. Haba and T. Hara and K. Hayasaka and H. Hayashii and M. Hazumi and L. Hinz and T. Hokuue and Y. Hoshi and S. Hou and Hou, {W. S.} and Hsiung, {Y. B.} and T. Iijima and K. Ikado and K. Inami and H. Ishino and R. Itoh and M. Iwasaki and Y. Iwasaki and Kang, {J. H.} and Kataoka, {S. U.} and N. Katayama and H. Kawai and T. Kawasaki and Khan, {H. R.} and H. Kichimi and Kim, {S. K.} and Kim, {S. M.} and K. Kinoshita and S. Korpar and P. Kri{\v z}an and R. Kulasiri and R. Kumar and Kuo, {C. C.} and Kwon, {Y. J.} and J. Lee and Lee, {S. E.} and T. Lesiak and J. Li and A. Limosani and Lin, {S. W.} and D. Liventsev and G. Majumder and F. Mandl and T. Matsumoto and A. Matyja and S. McOnie and W. Mitaroff and K. Miyabayashi and H. Miyake and H. Miyata and Y. Miyazaki and R. Mizuk and Moloney, {G. R.} and T. Nagamine and E. Nakano and M. Nakao and Z. Natkaniec and S. Nishida and O. Nitoh and T. Nozaki and T. Ohshima and T. Okabe and S. Okuno and Olsen, {S. L.} and Y. Onuki and H. Ozaki and Park, {C. W.} and R. Pestotnik and Piilonen, {L. E.} and M. Rozanska and Y. Sakai and N. Sato and N. Satoyama and T. Schietinger and O. Schneider and C. Schwanda and Schwartz, {A. J.} and R. Seidl and K. Senyo and Sevior, {M. E.} and M. Shapkin and H. Shibuya and A. Somov and N. Soni and R. Stamen and S. Stani{\v c} and M. Stari{\v c} and H. Stoeck and K. Sumisawa and S. Suzuki and O. Tajima and F. Takasaki and K. Tamai and N. Tamura and M. Tanaka and Taylor, {G. N.} and Y. Teramoto and Tian, {X. C.} and K. Trabelsi and T. Tsukamoto and S. Uehara and S. Uno and P. Urquijo and Y. Ushiroda and Y. Usov and G. Varner and S. Villa and Wang, {C. C.} and Wang, {C. H.} and Wang, {M. Z.} and Y. Watanabe and E. Won and Xie, {Q. L.} and Yabsley, {B. D.} and A. Yamaguchi and Y. Yamashita and M. Yamauchi and J. Ying and Y. Yusa and J. Zhang and Zhang, {L. M.} and Zhang, {Z. P.}",

year = "2006",

doi = "10.1103/PhysRevLett.96.251801",

language = "English",

volume = "96",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "25",

}

TY - JOUR

T1 - Measurement of forward-backward asymmetry and Wilson coefficients in Bâ†'K*l+l-

AU - Ishikawa, A.

AU - Abe, K.

AU - Adachi, I.

AU - Aihara, H.

AU - Anipko, D.

AU - Asano, Y.

AU - Aushev, T.

AU - Bakich, A. M.

AU - Balagura, V.

AU - Barbero, M.

AU - Bitenc, U.

AU - Bizjak, I.

AU - Blyth, S.

AU - Bondar, A.

AU - Bozek, A.

AU - Bračko, M.

AU - Browder, T. E.

AU - Chang, P.

AU - Chao, Y.

AU - Chen, A.

AU - Cheon, B. G.

AU - Choi, Y.

AU - Choi, Y. K.

AU - Chuvikov, A.

AU - Dalseno, J.

AU - Danilov, M.

AU - Dash, M.

AU - Drutskoy, A.

AU - Eidelman, S.

AU - Fratina, S.

AU - Gabyshev, N.

AU - Gershon, T.

AU - Gokhroo, G.

AU - Golob, B.

AU - Gorišek, A.

AU - Ha, H.

AU - Haba, J.

AU - Hara, T.

AU - Hayasaka, K.

AU - Hayashii, H.

AU - Hazumi, M.

AU - Hinz, L.

AU - Hokuue, T.

AU - Hoshi, Y.

AU - Hou, S.

AU - Hou, W. S.

AU - Hsiung, Y. B.

AU - Iijima, T.

AU - Ikado, K.

AU - Inami, K.

AU - Ishino, H.

AU - Itoh, R.

AU - Iwasaki, M.

AU - Iwasaki, Y.

AU - Kang, J. H.

AU - Kataoka, S. U.

AU - Katayama, N.

AU - Kawai, H.

AU - Kawasaki, T.

AU - Khan, H. R.

AU - Kichimi, H.

AU - Kim, S. K.

AU - Kim, S. M.

AU - Kinoshita, K.

AU - Korpar, S.

AU - Križan, P.

AU - Kulasiri, R.

AU - Kumar, R.

AU - Kuo, C. C.

AU - Kwon, Y. J.

AU - Lee, J.

AU - Lee, S. E.

AU - Lesiak, T.

AU - Li, J.

AU - Limosani, A.

AU - Lin, S. W.

AU - Liventsev, D.

AU - Majumder, G.

AU - Mandl, F.

AU - Matsumoto, T.

AU - Matyja, A.

AU - McOnie, S.

AU - Mitaroff, W.

AU - Miyabayashi, K.

AU - Miyake, H.

AU - Miyata, H.

AU - Miyazaki, Y.

AU - Mizuk, R.

AU - Moloney, G. R.

AU - Nagamine, T.

AU - Nakano, E.

AU - Nakao, M.

AU - Natkaniec, Z.

AU - Nishida, S.

AU - Nitoh, O.

AU - Nozaki, T.

AU - Ohshima, T.

AU - Okabe, T.

AU - Okuno, S.

AU - Olsen, S. L.

AU - Onuki, Y.

AU - Ozaki, H.

AU - Park, C. W.

AU - Pestotnik, R.

AU - Piilonen, L. E.

AU - Rozanska, M.

AU - Sakai, Y.

AU - Sato, N.

AU - Satoyama, N.

AU - Schietinger, T.

AU - Schneider, O.

AU - Schwanda, C.

AU - Schwartz, A. J.

AU - Seidl, R.

AU - Senyo, K.

AU - Sevior, M. E.

AU - Shapkin, M.

AU - Shibuya, H.

AU - Somov, A.

AU - Soni, N.

AU - Stamen, R.

AU - Stanič, S.

AU - Starič, M.

AU - Stoeck, H.

AU - Sumisawa, K.

AU - Suzuki, S.

AU - Tajima, O.

AU - Takasaki, F.

AU - Tamai, K.

AU - Tamura, N.

AU - Tanaka, M.

AU - Taylor, G. N.

AU - Teramoto, Y.

AU - Tian, X. C.

AU - Trabelsi, K.

AU - Tsukamoto, T.

AU - Uehara, S.

AU - Uno, S.

AU - Urquijo, P.

AU - Ushiroda, Y.

AU - Usov, Y.

AU - Varner, G.

AU - Villa, S.

AU - Wang, C. C.

AU - Wang, C. H.

AU - Wang, M. Z.

AU - Watanabe, Y.

AU - Won, E.

AU - Xie, Q. L.

AU - Yabsley, B. D.

AU - Yamaguchi, A.

AU - Yamashita, Y.

AU - Yamauchi, M.

AU - Ying, J.

AU - Yusa, Y.

AU - Zhang, J.

AU - Zhang, L. M.

AU - Zhang, Z. P.

PY - 2006

Y1 - 2006

N2 - We report the first measurement of the forward-backward asymmetry and the ratios of Wilson coefficients A9/A7 and A10/A7 in Bâ†' K*â.,"+â.,"-, where â.," represents an electron or a muon. We find evidence for the forward-backward asymmetry with a significance of 3.4Ï. The results are obtained from a data sample containing 386 106â€ â€BBÂ pairs that were collected on the Î¥(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider.

AB - We report the first measurement of the forward-backward asymmetry and the ratios of Wilson coefficients A9/A7 and A10/A7 in Bâ†' K*â.,"+â.,"-, where â.," represents an electron or a muon. We find evidence for the forward-backward asymmetry with a significance of 3.4Ï. The results are obtained from a data sample containing 386 106â€ â€BBÂ pairs that were collected on the Î¥(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider.

UR - http://www.scopus.com/inward/record.url?scp=33745477736&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33745477736&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.96.251801

DO - 10.1103/PhysRevLett.96.251801

M3 - Article

AN - SCOPUS:33745477736

SN - 0031-9007

VL - 96

JO - Physical Review Letters

JF - Physical Review Letters

IS - 25

M1 - 251801

ER -

Measurement of forward-backward asymmetry and Wilson coefficients in Bâ†'K*l+l-

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