| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9861709 | Physics Letters B | 2005 | 7 Pages |
Abstract
We exhibit a solution to the strong CP problem in which ultraviolet physics renders the QCD θ angle physically unobservable. Our models involve new strong interactions beyond QCD and particles charged under both the new interactions and ordinary color.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
S.D.H. Hsu, F. Sannino,