Search for lepton flavor violating τ decays into three leptons

Y. Miyazaki; I. Adachi; H. Aihara; K. Arinstein; V. Aulchenko; T. Aushev; A. M. Bakich; V. Balagura; E. Barberio; A. Bay; U. Bitenc; A. Bondar; A. Bozek; M. Bračko; T. E. Browder; A. Chen; K. F. Chen; W. T. Chen; B. G. Cheon; R. Chistov; I. S. Cho; Y. Choi; M. Dash; A. Drutskoy; S. Eidelman; D. Epifanov; N. Gabyshev; H. Ha; J. Haba; K. Hara; K. Hayasaka; H. Hayashii; M. Hazumi; D. Heffernan; Y. Hoshi; W. S. Hou; Y. B. Hsiung; H. J. Hyun; T. Iijima; K. Inami; A. Ishikawa; R. Itoh; M. Iwasaki; Y. Iwasaki; D. H. Kah; H. Kaji; P. Kapusta; H. Kawai; T. Kawasaki; H. Kichimi; H. J. Kim; Y. J. Kim; K. Kinoshita; Y. Kozakai; P. Križan; P. Krokovny; R. Kumar; C. C. Kuo; A. Kuzmin; Y. J. Kwon; J. S. Lee; M. J. Lee; S. E. Lee; S. W. Lin; Y. Liu; D. Liventsev; F. Mandl; S. McOnie; W. Mitaroff; H. Miyake; H. Miyata; R. Mizuk; D. Mohapatra; G. R. Moloney; T. Mori; T. Nagamine; E. Nakano; M. Nakao; H. Nakazawa; Z. Natkaniec; S. Nishida; O. Nitoh; S. Noguchi; S. Ogawa; T. Ohshima; S. Okuno; S. L. Olsen; H. Ozaki; P. Pakhlov; G. Pakhlova; C. W. Park; H. Park; K. S. Park; R. Pestotnik; L. E. Piilonen; A. Poluektov; Y. Sakai; O. Schneider; A. J. Schwartz; K. Senyo; M. E. Sevior; M. Shapkin; H. Shibuya; J. G. Shiu; B. Shwartz; A. Sokolov; A. Somov; S. Stanič; M. Starič; T. Sumiyoshi; F. Takasaki; N. Tamura; M. Tanaka; G. N. Taylor; Y. Teramoto; I. Tikhomirov; S. Uehara; K. Ueno; Y. Unno; S. Uno; P. Urquijo; Y. Usov; G. Varner; S. Villa; A. Vinokurova; C. H. Wang; P. Wang; X. L. Wang; Y. Watanabe; E. Won; Y. Yamashita; Z. P. Zhang; V. Zhilich; A. Zupanc; O. Zyukova

doi:10.1016/j.physletb.2007.12.046

Search for lepton flavor violating τ decays into three leptons

Y. Miyazaki
, I. Adachi
, H. Aihara
, K. Arinstein
, V. Aulchenko
, T. Aushev
, A. M. Bakich
, V. Balagura
, E. Barberio
, A. Bay
, U. Bitenc
, A. Bondar
, A. Bozek
, M. Bračko
, T. E. Browder
, A. Chen
, K. F. Chen
, W. T. Chen
, B. G. Cheon
, R. Chistov

I. S. Cho, Y. Choi, M. Dash, A. Drutskoy, S. Eidelman, D. Epifanov, N. Gabyshev, H. Ha, J. Haba, K. Hara, K. Hayasaka, H. Hayashii, M. Hazumi, D. Heffernan, Y. Hoshi, W. S. Hou, Y. B. Hsiung, H. J. Hyun, T. Iijima, K. Inami, A. Ishikawa, R. Itoh, M. Iwasaki, Y. Iwasaki, D. H. Kah, H. Kaji, P. Kapusta, H. Kawai, T. Kawasaki, H. Kichimi, H. J. Kim, Y. J. Kim, K. Kinoshita, Y. Kozakai, P. Križan, P. Krokovny, R. Kumar, C. C. Kuo, A. Kuzmin, Y. J. Kwon, J. S. Lee, M. J. Lee, S. E. Lee, S. W. Lin, Y. Liu, D. Liventsev, F. Mandl, S. McOnie, W. Mitaroff, H. Miyake, H. Miyata, R. Mizuk, D. Mohapatra, G. R. Moloney, T. Mori, T. Nagamine, E. Nakano, M. Nakao, H. Nakazawa, Z. Natkaniec, S. Nishida, O. Nitoh, S. Noguchi, S. Ogawa, T. Ohshima, S. Okuno, S. L. Olsen, H. Ozaki, P. Pakhlov, G. Pakhlova, C. W. Park, H. Park, K. S. Park, R. Pestotnik, L. E. Piilonen, A. Poluektov, Y. Sakai, O. Schneider, A. J. Schwartz, K. Senyo, M. E. Sevior, M. Shapkin, H. Shibuya, J. G. Shiu, B. Shwartz, A. Sokolov, A. Somov, S. Stanič, M. Starič, T. Sumiyoshi, F. Takasaki, N. Tamura, M. Tanaka, G. N. Taylor, Y. Teramoto, I. Tikhomirov, S. Uehara, K. Ueno, Y. Unno, S. Uno, P. Urquijo, Y. Usov, G. Varner, S. Villa, A. Vinokurova, C. H. Wang, P. Wang, X. L. Wang, Y. Watanabe, E. Won, Y. Yamashita, Z. P. Zhang, V. Zhilich, A. Zupanc, O. Zyukova

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

Abstract

We search for lepton flavor violating τ decays into three leptons (electron or muon) using 535 fb^-1 of data collected with the Belle detector at the KEKB asymmetric-energy e⁺ e^- collider. No evidence for these decays is observed, and we set 90% confidence level upper limits on the branching fractions of (2.0 - 4.1) × 10^-8. These results improve upon our previously published upper limits by factors of 4.9 to 10.

Original language	English
Pages (from-to)	154-160
Number of pages	7
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	660
Issue number	3
DOIs	https://doi.org/10.1016/j.physletb.2007.12.046
Publication status	Published - 21 Feb 2008
Externally published	Yes

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10.1016/j.physletb.2007.12.046

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Miyazaki, Y., Adachi, I., Aihara, H., Arinstein, K., Aulchenko, V., Aushev, T., Bakich, A. M., Balagura, V., Barberio, E., Bay, A., Bitenc, U., Bondar, A., Bozek, A., Bračko, M., Browder, T. E., Chen, A., Chen, K. F., Chen, W. T., Cheon, B. G., ... Zyukova, O. (2008). Search for lepton flavor violating τ decays into three leptons. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 660(3), 154-160. https://doi.org/10.1016/j.physletb.2007.12.046

@article{99a10f10d006463c99dd3267dc785bef,

title = "Search for lepton flavor violating τ decays into three leptons",

abstract = "We search for lepton flavor violating τ decays into three leptons (electron or muon) using 535 fb-1 of data collected with the Belle detector at the KEKB asymmetric-energy e+ e- collider. No evidence for these decays is observed, and we set 90\% confidence level upper limits on the branching fractions of (2.0 - 4.1) × 10-8. These results improve upon our previously published upper limits by factors of 4.9 to 10.",

author = "Y. Miyazaki and I. Adachi and H. Aihara and K. Arinstein and V. Aulchenko and T. Aushev and Bakich, \{A. M.\} and V. Balagura and E. Barberio and A. Bay and U. Bitenc and A. Bondar and A. Bozek and M. Bra{\v c}ko and Browder, \{T. E.\} and A. Chen and Chen, \{K. F.\} and Chen, \{W. T.\} and Cheon, \{B. G.\} and R. Chistov and Cho, \{I. S.\} and Y. Choi and M. Dash and A. Drutskoy and S. Eidelman and D. Epifanov and N. Gabyshev and H. Ha and J. Haba and K. Hara and K. Hayasaka and H. Hayashii and M. Hazumi and D. Heffernan and Y. Hoshi and Hou, \{W. S.\} and Hsiung, \{Y. B.\} and Hyun, \{H. J.\} and T. Iijima and K. Inami and A. Ishikawa and R. Itoh and M. Iwasaki and Y. Iwasaki and Kah, \{D. H.\} and H. Kaji and P. Kapusta and H. Kawai and T. Kawasaki and H. Kichimi and Kim, \{H. J.\} and Kim, \{Y. J.\} and K. Kinoshita and Y. Kozakai and P. Kri{\v z}an and P. Krokovny and R. Kumar and Kuo, \{C. C.\} and A. Kuzmin and Kwon, \{Y. J.\} and Lee, \{J. S.\} and Lee, \{M. J.\} and Lee, \{S. E.\} and Lin, \{S. W.\} and Y. Liu and D. Liventsev and F. Mandl and S. McOnie and W. Mitaroff and H. Miyake and H. Miyata and R. Mizuk and D. Mohapatra and Moloney, \{G. R.\} and T. Mori and T. Nagamine and E. Nakano and M. Nakao and H. Nakazawa and Z. Natkaniec and S. Nishida and O. Nitoh and S. Noguchi and S. Ogawa and T. Ohshima and S. Okuno and Olsen, \{S. L.\} and H. Ozaki and P. Pakhlov and G. Pakhlova and Park, \{C. W.\} and H. Park and Park, \{K. S.\} and R. Pestotnik and Piilonen, \{L. E.\} and A. Poluektov and Y. Sakai and O. Schneider and Schwartz, \{A. J.\} and K. Senyo and Sevior, \{M. E.\} and M. Shapkin and H. Shibuya and Shiu, \{J. G.\} and B. Shwartz and A. Sokolov and A. Somov and S. Stani{\v c} and M. Stari{\v c} and T. Sumiyoshi and F. Takasaki and N. Tamura and M. Tanaka and Taylor, \{G. N.\} and Y. Teramoto and I. Tikhomirov and S. Uehara and K. Ueno and Y. Unno and S. Uno and P. Urquijo and Y. Usov and G. Varner and S. Villa and A. Vinokurova and Wang, \{C. H.\} and P. Wang and Wang, \{X. L.\} and Y. Watanabe and E. Won and Y. Yamashita and Zhang, \{Z. P.\} and V. Zhilich and A. Zupanc and O. Zyukova",

year = "2008",

month = feb,

day = "21",

doi = "10.1016/j.physletb.2007.12.046",

language = "English",

volume = "660",

pages = "154--160",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

number = "3",

}

Miyazaki, Y, Adachi, I, Aihara, H, Arinstein, K, Aulchenko, V, Aushev, T, Bakich, AM, Balagura, V, Barberio, E, Bay, A, Bitenc, U, Bondar, A, Bozek, A, Bračko, M, Browder, TE, Chen, A, Chen, KF, Chen, WT, Cheon, BG, Chistov, R, Cho, IS, Choi, Y, Dash, M, Drutskoy, A, Eidelman, S, Epifanov, D, Gabyshev, N, Ha, H, Haba, J, Hara, K, Hayasaka, K, Hayashii, H, Hazumi, M, Heffernan, D, Hoshi, Y, Hou, WS, Hsiung, YB, Hyun, HJ, Iijima, T, Inami, K, Ishikawa, A, Itoh, R, Iwasaki, M, Iwasaki, Y, Kah, DH, Kaji, H, Kapusta, P, Kawai, H, Kawasaki, T, Kichimi, H, Kim, HJ, Kim, YJ, Kinoshita, K, Kozakai, Y, Križan, P, Krokovny, P, Kumar, R, Kuo, CC, Kuzmin, A, Kwon, YJ, Lee, JS, Lee, MJ, Lee, SE, Lin, SW, Liu, Y, Liventsev, D, Mandl, F, McOnie, S, Mitaroff, W, Miyake, H, Miyata, H, Mizuk, R, Mohapatra, D, Moloney, GR, Mori, T, Nagamine, T, Nakano, E, Nakao, M, Nakazawa, H, Natkaniec, Z, Nishida, S, Nitoh, O, Noguchi, S, Ogawa, S, Ohshima, T, Okuno, S, Olsen, SL, Ozaki, H, Pakhlov, P, Pakhlova, G, Park, CW, Park, H, Park, KS, Pestotnik, R, Piilonen, LE, Poluektov, A, Sakai, Y, Schneider, O, Schwartz, AJ, Senyo, K, Sevior, ME, Shapkin, M, Shibuya, H, Shiu, JG, Shwartz, B, Sokolov, A, Somov, A, Stanič, S, Starič, M, Sumiyoshi, T, Takasaki, F, Tamura, N, Tanaka, M, Taylor, GN, Teramoto, Y, Tikhomirov, I, Uehara, S, Ueno, K, Unno, Y, Uno, S, Urquijo, P, Usov, Y, Varner, G, Villa, S, Vinokurova, A, Wang, CH, Wang, P, Wang, XL, Watanabe, Y, Won, E, Yamashita, Y, Zhang, ZP, Zhilich, V, Zupanc, A & Zyukova, O 2008, 'Search for lepton flavor violating τ decays into three leptons', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 660, no. 3, pp. 154-160. https://doi.org/10.1016/j.physletb.2007.12.046

TY - JOUR

T1 - Search for lepton flavor violating τ decays into three leptons

AU - Miyazaki, Y.

AU - Adachi, I.

AU - Aihara, H.

AU - Arinstein, K.

AU - Aulchenko, V.

AU - Aushev, T.

AU - Bakich, A. M.

AU - Balagura, V.

AU - Barberio, E.

AU - Bay, A.

AU - Bitenc, U.

AU - Bondar, A.

AU - Bozek, A.

AU - Bračko, M.

AU - Browder, T. E.

AU - Chen, A.

AU - Chen, K. F.

AU - Chen, W. T.

AU - Cheon, B. G.

AU - Chistov, R.

AU - Cho, I. S.

AU - Choi, Y.

AU - Dash, M.

AU - Drutskoy, A.

AU - Eidelman, S.

AU - Epifanov, D.

AU - Gabyshev, N.

AU - Ha, H.

AU - Haba, J.

AU - Hara, K.

AU - Hayasaka, K.

AU - Hayashii, H.

AU - Hazumi, M.

AU - Heffernan, D.

AU - Hoshi, Y.

AU - Hou, W. S.

AU - Hsiung, Y. B.

AU - Hyun, H. J.

AU - Iijima, T.

AU - Inami, K.

AU - Ishikawa, A.

AU - Itoh, R.

AU - Iwasaki, M.

AU - Iwasaki, Y.

AU - Kah, D. H.

AU - Kaji, H.

AU - Kapusta, P.

AU - Kawai, H.

AU - Kawasaki, T.

AU - Kichimi, H.

AU - Kim, H. J.

AU - Kim, Y. J.

AU - Kinoshita, K.

AU - Kozakai, Y.

AU - Križan, P.

AU - Krokovny, P.

AU - Kumar, R.

AU - Kuo, C. C.

AU - Kuzmin, A.

AU - Kwon, Y. J.

AU - Lee, J. S.

AU - Lee, M. J.

AU - Lee, S. E.

AU - Lin, S. W.

AU - Liu, Y.

AU - Liventsev, D.

AU - Mandl, F.

AU - McOnie, S.

AU - Mitaroff, W.

AU - Miyake, H.

AU - Miyata, H.

AU - Mizuk, R.

AU - Mohapatra, D.

AU - Moloney, G. R.

AU - Mori, T.

AU - Nagamine, T.

AU - Nakano, E.

AU - Nakao, M.

AU - Nakazawa, H.

AU - Natkaniec, Z.

AU - Nishida, S.

AU - Nitoh, O.

AU - Noguchi, S.

AU - Ogawa, S.

AU - Ohshima, T.

AU - Okuno, S.

AU - Olsen, S. L.

AU - Ozaki, H.

AU - Pakhlov, P.

AU - Pakhlova, G.

AU - Park, C. W.

AU - Park, H.

AU - Park, K. S.

AU - Pestotnik, R.

AU - Piilonen, L. E.

AU - Poluektov, A.

AU - Sakai, Y.

AU - Schneider, O.

AU - Schwartz, A. J.

AU - Senyo, K.

AU - Sevior, M. E.

AU - Shapkin, M.

AU - Shibuya, H.

AU - Shiu, J. G.

AU - Shwartz, B.

AU - Sokolov, A.

AU - Somov, A.

AU - Stanič, S.

AU - Starič, M.

AU - Sumiyoshi, T.

AU - Takasaki, F.

AU - Tamura, N.

AU - Tanaka, M.

AU - Taylor, G. N.

AU - Teramoto, Y.

AU - Tikhomirov, I.

AU - Uehara, S.

AU - Ueno, K.

AU - Unno, Y.

AU - Uno, S.

AU - Urquijo, P.

AU - Usov, Y.

AU - Varner, G.

AU - Villa, S.

AU - Vinokurova, A.

AU - Wang, C. H.

AU - Wang, P.

AU - Wang, X. L.

AU - Watanabe, Y.

AU - Won, E.

AU - Yamashita, Y.

AU - Zhang, Z. P.

AU - Zhilich, V.

AU - Zupanc, A.

AU - Zyukova, O.

PY - 2008/2/21

Y1 - 2008/2/21

N2 - We search for lepton flavor violating τ decays into three leptons (electron or muon) using 535 fb-1 of data collected with the Belle detector at the KEKB asymmetric-energy e+ e- collider. No evidence for these decays is observed, and we set 90% confidence level upper limits on the branching fractions of (2.0 - 4.1) × 10-8. These results improve upon our previously published upper limits by factors of 4.9 to 10.

AB - We search for lepton flavor violating τ decays into three leptons (electron or muon) using 535 fb-1 of data collected with the Belle detector at the KEKB asymmetric-energy e+ e- collider. No evidence for these decays is observed, and we set 90% confidence level upper limits on the branching fractions of (2.0 - 4.1) × 10-8. These results improve upon our previously published upper limits by factors of 4.9 to 10.

UR - https://www.scopus.com/pages/publications/38749092200

U2 - 10.1016/j.physletb.2007.12.046

DO - 10.1016/j.physletb.2007.12.046

M3 - Article

AN - SCOPUS:38749092200

SN - 0370-2693

VL - 660

SP - 154

EP - 160

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 3

ER -

Search for lepton flavor violating τ decays into three leptons

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