Searches for unstable neutral leptons in low-multiplicity events from electron-positron annihilation.
نویسندگان
چکیده
Upper limits are given on the production of unstable neutral leptons in electron-positron annihilation at 29 GeV. The searches use selected 2 and 4 charged particle events and are most sensitive to neutral lepton masses of the order of 1 GeV/c2 and smaller. However results are given for masses up to 14 GeV/c2.
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ورودعنوان ژورنال:
- Physical review. D, Particles and fields
دوره 32 11 شماره
صفحات -
تاریخ انتشار 1985