An upper limit on CP violation in the $B^0_s-\bar{B}^0_s$ system

Details An upper limit on CP violation in the $B^0_s-\bar{B}^0_s$ system An upper limit on CP violation in the $B^0_s-\bar{B}^0_s$ system

2010-07-18

arxiv.org/abs/1007.2996v3

Phys.Rev.D83:037901,2011

Physics

High Energy Physics

High Energy Physics - Phenomenology

7 pages, 2 figures, version submitted for publication (Physical Review)

Scientific paper

10.1103/PhysRevD.83.037901

In a previous publication we noted that the time dependence of an incoherent $B^0-\bar{B}^0$ mixture undergoes a qualitative change when the magnitude of CP violation $\delta$ exceeds a critical value. Requiring, on physical grounds, that the system evolve from an initial incoherent state to a final pure state in a monotonic way, yields a new upper limit for $\delta$. The recent measurement of the wrong charge semileptonic asymmetry of $B_s^0$ mesons presented by the D0 collaboration is outside this bound by one standard deviation. If this result is confirmed it implies the existence of a new quantum mechanical oscillation phenomenon.

Affiliated with

Also associated with

No associations

Rating

An upper limit on CP violation in the $B^0_s-\bar{B}^0_s$ 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 An upper limit on CP violation in the $B^0_s-\bar{B}^0_s$ system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and An upper limit on CP violation in the $B^0_s-\bar{B}^0_s$ system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-523180