High Energy Particle Physics


CP Violation: Beyond Field Theory?

Authors: Andrea Gregori

We investigate CP violation in a theoretical framework in which field theory appears only as an approximate description. In particular, the breaking of the time reversal symmetry does not rely on a Kobayashi-Maskawa phase. We show how our approach allows to obtain the correct value of the CP asymmetry not only for the decays of K mesons, but also for the D mesons. In the case of B mesons, there is not yet a precise measurement, and our computation results in a prediction compatible with the current experimental bounds. Within the same theoretical framework, we also obtain the correct value of the baryon asymmetry.

Comments: 13 Pages.

Download: PDF

Submission history

[v1] 2012-06-26 04:36:18
[v2] 2013-09-10 09:09:33

Unique-IP document downloads: 120 times

Vixra.org is a pre-print repository rather than a journal. Articles hosted may not yet have been verified by peer-review and should be treated as preliminary. In particular, anything that appears to include financial or legal advice or proposed medical treatments should be treated with due caution. Vixra.org will not be responsible for any consequences of actions that result from any form of use of any documents on this website.

Add your own feedback and questions here:
You are equally welcome to be positive or negative about any paper but please be polite. If you are being critical you must mention at least one specific error, otherwise your comment will be deleted as unhelpful.

comments powered by Disqus