We consider the radiative corrections to the masses of the gauge bosons W± and Z0 due to supersymmetric particles. In the limit of some fermionic superpartners not heavier than the weak boson masses, an upper bound of at most a few hundred MeV for the weak boson mass shifts obtains which is independent of unknown mixing parameters. © 1984.
|Journal||Physics Letters B|
|Publication status||Published - 29 Mar 1984|