Hajo Hoffmann

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We report the results of two searches made on data recorded at the CERN SPS Proton-Antiproton Collider: one for isolated large-E T electrons, the other for large-E T neutrinos using the technique of missing transverse energy. Both searches converge to the same events, which have the signature of a two-body decay of a particle of mass ~ 80 GeV/c 2. The(More)
We report the observation of four electron-positron pairs and one muon pair which have the signature of a two-body decay of a particle of mass ~95 GeV/c 2. These events fit well the hypothesis that they are produced by the process p + p Z ° + X (with Z ° ~ ~+ + Q-), where Z ° is the Intermediate Vector Boson postulated by the electroweak theories as the(More)
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