ar X iv : h ep - p h / 93 09 28 7 v 4 9 O ct 1 99 3 TIT / HEP - 234 BNL - 49435 YNU - HEPTh
نویسندگان
چکیده
We examine the muonium (µ + e −)-antimuonium (µ − e +) system in the models which accomodate the dilepton gauge bosons, and study their contributions to the ground state hyperfine splitting in " muonium ". We also consider the exotic muon decay µ + → e + +ν e + ν µ mediated by the dilepton gauge boson, and obtain a lower bound (M X ± /g 3l) > 550GeV at 90% confidence level for the singly-charged dilepton mass using the unitarity relation of the Kobayashi-Maskawa matrix for the 3-family case.
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