Measurement of the tau lepton mass and an upper limit on the mass difference between tau(+) and tau(-)

  • Belous, K.
  • Shapkin, M.
  • Sokolov, A.
  • Abe, K.
  • Abe, K.
  • ... Cheon, Byung Gu
  • 외 150명
Citations

WEB OF SCIENCE

22
Citations

SCOPUS

48

초록

The mass of the tau lepton has been measured in the decay mode tau -> 3 pi nu(tau) using a pseudomass technique. The result obtained from 414 fb(-1) of data collected with the Belle detector is M-tau=[1776.61 +/- 0.13(stat)+/- 0.35(sys)] MeV/c(2). The upper limit on the relative mass difference between positive and negative tau leptons is |M-tau(+)-M-tau(-)|/M-tau < 2.8x10(-4) at 90% confidence level.

키워드

BELLEIDENTIFICATIONKEKB
제목
Measurement of the tau lepton mass and an upper limit on the mass difference between tau(+) and tau(-)
저자
Belous, K.Shapkin, M.Sokolov, A.Abe, K.Abe, K.Adachi, I.Aihara, H.Anipko, D.Arinstein, K.Aulchenko, V.Aushev, T.Bakich, A. M.Barberio, E.Bay, A.Bedny, I.Bitenc, U.Bizjak, I.Blyth, S.Bondar, A.Bozek, A.Bracko, M.Browder, T. E.Chang, M.-C.Chen, A.Chen, K.-F.Chen, W. T.Cheon, Byung GuChistov, R.Choi, Y.Choi, Y. K.Cole, S.Dalseno, J.Drutskoy, A.Eidelman, S.Epifanov, D.Fratina, S.Fujikawa, M.Gabyshev, N.Gershon, T.Gokhroo, G.Golob, B.Ha, H.Haba, J.Hasegawa, Y.Hayasaka, K.Hayashii, H.Hazumi, M.Heffernan, D.Hokuue, T.Hoshi, Y.Hou, S.Hou, W.-S.Iijima, T.Ikado, K.Imoto, A.Inami, K.Ishikawa, A.Itoh, R.Iwasaki, M.Iwasaki, Y.Kaji, H.Kang, J. H.Kapusta, P.Katayama, N.Kawasaki, T.Khan, H. R.Kichimi, H.Kim, Y. J.Krizan, P.Krokovny, P.Kulasiri, R.Kumar, R.Kuo, C. C.Kuzmin, A.Kwon, Y.-J.Lee, J.Lee, M. J.Lee, S. E.Lesiak, T.Lin, S.-W.Liventsev, D.Majumder, G.Mandl, F.Matsumoto, T.Matyja, A.McOnie, S.Miyake, H.Miyata, H.Miyazaki, Y.Mizuk, R.Nakano, E.Nakao, M.Nakazawa, H.Natkaniec, Z.Nishida, S.Nitoh, O.Ogawa, S.Ohshima, T.Okuno, S.Olsen, S. L.Onuki, Y.Ozaki, H.Pakhlov, P.Pakhlova, G.Park, H.Park, K. S.Pestotnik, R.Piilonen, L. E.Poluektov, A.Sakai, Y.Satoyama, N.Schneider, O.Schuemann, J.Seidl, R.Senyo, K.Sevior, M. E.Shibuya, H.Shwartz, B.Singh, B.Somov, A.Soni, N.Stanic, S.Staric, M.Stoeck, H.Suzuki, S. Y.Takasaki, F.Tamai, K.Tanaka, M.Taylor, G. N.Teramoto, Y.Tian, X. C.Tikhomirov, I.Trabelsi, K.Tsuboyama, T.Tsukamoto, T.Uehara, S.Uglov, T.Ueno, K.Uno, S.Urquijo, P.Usov, Y.Varner, G.Villa, S.Vinokurova, A.Wang, C. H.Watanabe, Y.Won, E.Xie, Q. L.Yabsley, B. D.Yamaguchi, A.Yamashita, Y.Yamauchi, M.Zhang, Z. P.Zhilich, V.Zhulanov, V.Zupanc, A.
DOI
10.1103/PhysRevLett.99.011801
발행일
2007-07
유형
Article
저널명
Physical Review Letters
99
1
페이지
1 ~ 6

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