Corpus ID: 9014032

Chiral phase in fermionic measure and the resolution of the strong CP problem

@inproceedings{Mitra2001ChiralPI,
  title={Chiral phase in fermionic measure and the resolution of the strong CP problem},
  author={P. Mitra},
  year={2001}
}
The fermionic measure in the functional integral of a gauge theory suffers from an ambiguity in the form of a chiral phase. By fixing it, one is led once again to the conclusion that a chiral phase in the quark mass term of QCD has no effect and cannot cause CP violation.