A search for new heavy leptons at PETRA

W. Bartel, D. Cords, G. Dietrich, R. Eichler, R. Felst, D. Haidt, H. Krehbiel, K. Meier, B. Naroska, L. H. O'Neill, J. Olsson, U. Schneekloth, P. Steffen, E. Elsen, G. Heinzelmann, H. Kado, A. Petersen, P. Warming, G. Weber, S. BethkeJ. Heintze, K. H. Hellenbrand, R. D. Heuer, J. von Krogh, P. Lennert, S. Kawabata, S. Komamiya, H. Matsumura, T. Nozaki, H. Rieseberg, A. Wagner, A. Bell, F. Foster, G. Hughes, H. Wriedt, J. Allison, A. H. Ball, G. Bamford, R. Barlow, C. Bowdery, I. P. Duerdoth, I. Glendinning, F. K. Loebinger, A. A. Macbeth, H. McCann, H. E. Mills, P. G. Murphy, P. Rowe, K. Stephens, D. Clarke, M. C. Goddard, R. Marshall, G. F. Pearce, J. Kanzaki, T. Kobayashi, M. Koshiba, M. Minowa, M. Nozaki, S. Odaka, S. Orito, A. Sato, H. Takeda, Y. Totsuka, Y. Watanabe, S. Yamada, C. Yanagisawa

研究成果: Article査読

25 被引用数 (Scopus)

抄録

Results are presented on a search for new heavy leptons, a sequential heavy lepton L±, and an electron-type neutral heavy lepton E0, using the JADE detector at PETRA. No evidence for either of these particles was observed. A lower mass limit for the L± is determined to be 18.0 GeV/c2 at 95% CL. Lower mass limits for the E0 are 24.5 GeV/c2 and 22.5 GeV/c2, in the case of universal V + A and V - A coupling at the W-e-E vertex, respectively.

本文言語English
ページ(範囲)353-360
ページ数8
ジャーナルPhysics Letters B
123
5
DOI
出版ステータスPublished - 1983 4 7
外部発表はい

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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