Chiral phase in fermionic measure and the resolution of the strong CP problem
classification
✦ hep-th
hep-lathep-ph
keywords
chiralphasefermionicmeasureambiguitycannotcauseconclusion
read the original abstract
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.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.