Radiative corrections to leptonic decays of hadrons in renormalizable models of weak interactions
Vainshtein A.I., Khriplovich I.B.
It is shown that radiative corrections to the ratio of the vector constants of β and μ decays in renormalizable theories turn out to be essentially the same as in the usual scheme with the intermediate vector boson. Radiative corrections to ttn decays are also considered.