A search for charged scalar particles pair produced in e+e- annihilation

W. Bartel*, D. Cords, P. Dittmann, R. Eichler, R. Felst, D. Haidt, H. Krehbiel, K. Meier, B. Naroska, L. H. O'Neill, P. Steffen, H. Wenninger, E. Elsen, A. Petersen, P. Warming, G. Weber, S. Bethke, J. Heintze, G. Heinzelmann, K. H. HellenbrandR. D. Heuer, S. Kawabata, S. Komamiya, J. von Krogh, P. Lennert, H. Matsumura, T. Nozaki, J. Olsson, 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, J. F. Hassard, B. T. King, F. K. Loebinger, A. A. Macbeth, H. McCann, H. E. Mills, P. G. Murphy, K. Stephens, D. Clarke, M. C. Goddard, R. Marshall, G. F. Pearce, J. Kanzaki, T. Kobayashi, M. Koshiba, M. Minowa, M. Nozaki, S. Okada, S. Orito, A. Sato, H. Takeda, Y. Totsuka, Y. Watanabe, S. Yamada, C. Yanagisawa

*この研究の対応する著者

研究成果: Article査読

51 被引用数 (Scopus)

抄録

We have searched for unstable charged scalar particles (S±) such as technipions or charged Higgs particles pair produced in high energy e+e- annihilation. No evidence for such particles was observed in both decay modes e+e-→S+S-→(τν) (hadrons) and → (τν)(τν). Upper limits of 4 to 11% are obtained for the branching ratio S mass range between 4 to 12 GeV.

本文言語English
ページ(範囲)211-216
ページ数6
ジャーナルPhysics Letters B
114
2-3
DOI
出版ステータスPublished - 1982 7 22
外部発表はい

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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