Search for lepton-flavor-violatingy tau -> lV(0) decays at Belle
- Authors
- Nishio, Y.; Inami, K.; Ohshim, T.; Adachi, I.; Aihara, H.; Arinstein, K.; Aulchenko, V.; Aushev, T.; Aziz, T.; Bakich, A. M.; Balagura, V.; Barberio, E.; Bedny, I.; Beious, K.; Bitenc, U.; Blyth, S.; Bondar, A.; Bracko, M.; Browder, T. E.; Chen, A.; Chen, W. T.; Cheon, B. G.; Cho, I. -S.; Choi, Y.; Dalseno, J.; Danilov, M.; Dash, M.; Drutskoy, A.; Eidelman, S.; Epifanov, D.; Gabyshev, N.; Golob, B.; Ha, H.; Haba, J.; Hara, K.; Hayasaka, K.; Hayashii, H.; Hazumi, M.; Horii, Y.; Hoshi, Y.; Hou, W. -S.; Hsiung, Y. B.; Iijima, T.; Ishikawa, A.; Itoh, R.; Iwasaki, M.; Iwasaki, Y.; Joshi, N. J.; Kah, D. H.; Kaji, H.; Kang, J. H.; Katayama, N.; Kawai, H.; Kawasaki, T.; Kichimi, H.; Kim, Y. J.; Korpar, S.; Kozakai, Y.; Krizan, P.; Krokovny, P.; Kumar, R.; Kuo, C. C.; Kuroki, Y.; Kuzmin, A.; Kwon, Y. -J.; Lee, J. S.; Lee, M. J.; Lee, S. E.; Lesiak, T.; Limosani, A.; Liu, Y.; Liventsev, D.; Mandl, F.; McOnie, S.; Miyake, H.; Miyata, H.; Miyazaki, Y.; Mizuk, R.; Moloney, G. R.; Mori, T.; Nakano, E.; Nakao, M.; Nakazawa, H.; Nishida, S.; Nitoh, O.; Ogawa, S.; Okuno, S.; Ozaki, H.; Pakhlov, P.; Pakhlova, G.; Park, C. W.; Park, H.; Pestotnik, R.; Piilonen, L. E.; Poluektov, A.; Sakai, Y.; Schneider, O.; Senyo, K.; Sevior, M. E.; Shapkin, M.; Shebalin, V.; Shibuya, H.; Shiu, J. -G.; Shwartz, B.; Singh, J. B.; Sokolov, A.; Somov, A.; Stanic, S.; Staric, M.; Sumiyoshi, T.; Takasaki, F.; Tanaka, M.; Taylor, G. N.; Teramoto, Y.; Tikhomirov, I.; Uehara, S.; Ueno, K.; Uglov, T.; Unno, Y.; Uno, S.; Usov, Y.; Varner, G.; Villa, S.; Vinokurova, A.; Wang, C. H.; Wang, P.; Wang, X. L.; Watanabe, Y.; Won, E.; Yamashita, Y.; Zhang, Z. P.; Zhilich, V.; Zhulanov, V.; Zupanc, A.; Zyukova, O.
- Issue Date
- 12-6월-2008
- Publisher
- ELSEVIER SCIENCE BV
- Citation
- PHYSICS LETTERS B, v.664, no.1-2, pp.35 - 40
- Indexed
- SCIE
SCOPUS
- Journal Title
- PHYSICS LETTERS B
- Volume
- 664
- Number
- 1-2
- Start Page
- 35
- End Page
- 40
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/123382
- DOI
- 10.1016/j.physletb.2008.05.012
- ISSN
- 0370-2693
- Abstract
- We have searched for neutrinoless tau lepton decays into l and V-0, where l stands for an electron or muon, and V-0 for a vector meson (phi, omega, K*(0), (K) over bar*(0) or rho(0)), using 543 fb(-1) of data collected with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. No excess of signal events over the expected background has been observed, and we set upper limits on the branching fractions in the range (5.9-18) x 10(-8) at the 90% confidence level. These upper limits are significantly more restrictive than our previous results for the l phi, lK*(0), l (K) over bar*(0) and l rho(0) modes. (C) 2008 Elsevier B.V. All rights reserved.
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Collections - College of Science > Department of Physics > 1. Journal Articles
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