- #1
pleasehelpmeno
- 157
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Hi can anyone explain what a quadratic divergence is? and if so how it effects the mass of the scalar field i.e why [itex] m^2 = m^2_{0} + \delta m^2[/itex], why are these things squared?
Also how would this divergence affect the standard model as a natural concept, because from reading books it would seem that this introduces an intolerable amount of fine tumning making the SM as a standalone seem ridiculous.
Also how would this divergence affect the standard model as a natural concept, because from reading books it would seem that this introduces an intolerable amount of fine tumning making the SM as a standalone seem ridiculous.