Jungmann, Klaus
[VerfasserIn];
Grossmann, Alex
[VerfasserIn];
Merkel, Jesko Friedrich
[VerfasserIn];
Putlitz, Gisbert zu
[VerfasserIn];
Reinhard, Irene
[VerfasserIn];
Träger, Konrad
[VerfasserIn];
Willmann, Lorenz
[VerfasserIn]
Results from searching for Muonium to antimuonium conversion
Beschreibung:
A new result from searching for muonium to antimuonium conversion is reported which sets an upper limit on the coupling constant in an assumed $(V-A) \times (V-A)$ type interaction of $G_{M\bar{M}} \leq 3\cdot 10^{-3} G_F$ ~ (90% C.L.). A particular Z_8 and a minimal 331 GUT model can be ruled out. Further new and stringent limits can be set for masses of bileptonic gauge bosons and $\lambda$ parameters in R-parity breaking supersymmetric models.