Strong CP Problem and the Natural Hierarchy of Yukawa Couplings

Details Strong CP Problem and the Natural Hierarchy of Yukawa Couplings Strong CP Problem and the Natural Hierarchy of Yukawa Couplings

2008-06-02

arxiv.org/abs/0806.0213v2

Prog.Theor.Phys.120:1065-1091,2008

Physics

High Energy Physics

High Energy Physics - Phenomenology

31 pages, no figures

Scientific paper

10.1143/PTP.120.1065

A possible solution to the strong CP problem is presented without using an axion. The model is based on the framework of the supersymmetric vectorlike theory with the spontaneous breakdown of the P-C-T-invariance. It is shown that the characteristic structure of the Yukawa coupling matrices that results from the spontaneous P-C-T-breaking plays the essential role in naturally realizing $\theta=0$ at the tree level. It is argued that $\theta=0$ will not be affected by the radiative corrections.

Affiliated with

Also associated with

No associations

Rating

Strong CP Problem and the Natural Hierarchy of Yukawa Couplings does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Strong CP Problem and the Natural Hierarchy of Yukawa Couplings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Strong CP Problem and the Natural Hierarchy of Yukawa Couplings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-631116