On the finiteness of θQCD renormalization in supersymmetric theories

@inproceedings{Akhoury1984OnTF,
  title={On the finiteness of θQCD renormalization in supersymmetric theories},
  author={Ratindranath Akhoury and Ikaros I.Y. Bigi and Howard E. Haber},
  year={1984}
}
Abstract We point out that neither a softly broken Peccei-Quinn symmetry nor a softly broken supersymmetry per se suffices to insure the finiteness of θ QCD renormalization. This is due to a logarithmic divergence that in general occurs in the higher loop corrections to the gluino mass.