Strong CP: No Problem
classification
✦ hep-ph
hep-lathep-th
keywords
problemstronganalysisangleaxionscomplexconstructionsdetailed
read the original abstract
Detailed analysis shows that the phase of a complex mass term of a quark does not violate CP, while the QCD vacuum angle can naturally be set equal to zero. There is no strong CP problem and no need for axions or similar speculative constructions to be experimentally looked for.
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.