Quantum stability of a new Proca theory

The construction of general derivative self-interactions for a massive Proca field relies on the well-known condition constrained systems having degenerate Hessian. nature existing constraints algebra will distinguish among different classes interactions. Proca-Nuevo interactions enjoy nontrivial constraint by mixing terms various order whereas generalized satisfy degeneracy each individual Lagrangian. In both cases vector propagates at most 3 degrees freedom. It has been shown that scattering amplitudes arising tree level always differ from those Proca, implying their genuinely and lack relation local redefinitions. this work, we show quantum stability theory below specific UV cutoff. Although are inherently in classical structure, have same high energy behavior when corrections taken into account. counterterms exact structure scaling. This might indicate whatever completion they may come from, expect it to be similar nature.