Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
1997-02-14
Nucl.Phys. B511 (1998) 577-593
Physics
High Energy Physics
High Energy Physics - Phenomenology
19 pages, LATEX, 4 postscript figures included
Scientific paper
10.1016/S0550-3213(97)00668-8
We investigate effects of spontaneous breakdown of CP in $B^0_{d,s}-\overline{B^0}_{d,s}$ systems in left-right symmetric models. Assuming that the left-right contribution to the $B^0-\overline{B^0}$ matrix element $M_{12}$ can be at most equal to the standard model one we obtain a new lower bound, $M_H\gsim 12$ TeV, on the flavour changing Higgs boson mass. Most importantly, the convention independent parameter $Re(\overline{\epsilon}_B),$ which measures the amount of $\Delta B=2$ CP violation, can be enhanced by a factor of four or more for $B^0_d$ and almost by two orders of magnitude for $B^0_s$ systems when compared with the Standard Model predictions. Therefore, interesting possibilities to observe indirect CP violation in the $B$ system are open in the planned facilities.
Barenboim Gabriela
Bernabeu Jose
Raidal Martti
No associations
LandOfFree
Spontaneous CP violation and the B system 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 Spontaneous CP violation and the B system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spontaneous CP violation and the B system will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-100392