Search for lepton-flavor and lepton-number-violating tau -> lhh ' decay modes

  • Miyazaki, Y.
  • Hayasaka, K.
  • Adachi, I.
  • Aihara, H.
  • Asner, D. M.
  • ... Cheon, Byung Gu
  • 외 126명
Citations

WEB OF SCIENCE

57
Citations

SCOPUS

65

초록

We search for lepton-flavor and lepton-number-violating tau decays into a lepton (l = electron or muon) and two charged mesons (h, h' = pi(+/-) or K-+/-) using 854 fb(-1) of data collected with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. We obtain 90% confidence level upper limits on the tau -> lhh' branching fractions in the range (2.0-8.4) x 10(-8). These results improve upon our previously published upper limits by factors of about 1.8 on average.

키워드

BELLECOLLISIONSIDENTIFICATIONSIMULATIONJETSKEKB
제목
Search for lepton-flavor and lepton-number-violating tau -> lhh ' decay modes
저자
Miyazaki, Y.Hayasaka, K.Adachi, I.Aihara, H.Asner, D. M.Aulchenko, V.Aushev, T.Bakich, A. M.Bay, A.Bhardwaj, V.Bhuyan, B.Bischofberger, M.Bozek, A.Bracko, M.Browder, T. E.Chang, M. -C.Chen, A.Chen, P.Cheon, Byung GuChistov, R.Cho, K.Choi, Y.Dalseno, J.Dolezal, Z.Drutskoy, A.Eidelman, S.Epifanov, D.Fast, J. E.Gaur, V.Gabyshev, N.Garmash, A.Goh, Y. M.Haba, J.Hayashii, H.Horii, Y.Hoshi, Y.Hou, W. -S.Hyun, H. J.Iijima, T.Inami, K.Ishikawa, A.Itoh, R.Iwabuchi, M.Iwasaki, Y.Julius, T.Kang, J. H.Kiesling, C.Kim, H. J.Kim, H. O.Kim, K. T.Kim, M. J.Kim, Y. J.Ko, B. R.Koblitz, S.Kodys, P.Korpar, S.Krizan, P.Krokovny, P.Kuzmin, A.Kwon, Y. -J.Lee, S. -H.Li, Y.Lim, C. -L.Liu, C.Liu, Z. Q.Liventsev, D.Louvot, R.Matvienko, D.McOnie, S.Miyabayashi, K.Miyata, H.Mizuk, R.Mohanty, G. B.Moll, A.Muramatsu, N.Nakano, E.Nakao, M.Nishida, S.Nishimura, K.Nitoh, O.Ogawa, S.Ohshima, T.Okuno, S.Onuki, Y.Pakhlov, P.Pakhlova, G.Park, C. W.Park, H. K.Petric, M.Piilonen, L. E.Roehrken, M.Ryu, S.Sahoo, H.Sakai, Y.Sanuki, T.Sato, Y.Schneider, O.Schwanda, C.Senyo, K.Seon, O.Shapkin, M.Shen, C. P.Shibata, T. -A.Shiu, J. -G.Shwartz, B.Sibidanov, A.Simon, F.Singh, J. B.Smerkol, P.Sohn, Y. -S.Sokolov, A.Solovieva, E.Stanic, S.Staric, M.Sumiyoshi, T.Tatishvili, G.Teramoto, Y.Trabelsi, K.Tsuboyama, T.Uchida, M.Uehara, S.Unno, Y.Uno, S.Urquijo, P.Varner, G.Wang, C. H.Wang, P.Won, E.Yamashita, Y.Yusa, Y.Zhang, Z. P.Zhulanov, V.
DOI
10.1016/j.physletb.2013.01.032
발행일
2013-02
유형
Article
저널명
PHYSICS LETTERS B
719
4-5
페이지
346 ~ 353

파일 다운로드