Rencontre de Physique des Particules 2011

On the consistency between CP violation in the K vs. B_d systems within the Standard Model

13 janv. 2011, 10:40

20m

Amphithéâtre Recherche (LPC Clermont)

15+5 Main

Orateur

Dr Diego Guadagnoli (LPT Orsay)

Description

In the K and B_d systems, indirect CP violation is quantified by the parameters epsilon_K and sin2beta respectively. Within the Standard Model, the uniqueness of the CP violating phase implies that the measurement of either between K and sin2beta permits to predict the other. Since both these parameters are very well measured, this turns into a powerful test of consistency. I discuss the status of this test, especially in the light of recent advances on the epsilon_K formula.

Documents de présentation

Slides

epsK-Talk-4pdf.pdf