Indications for Factorization and $Re V_{ub} < 0$ from Rare B Decay Data

Details Indications for Factorization and $Re V_{ub} < 0$ from Rare B Decay Data Indications for Factorization and $Re V_{ub} < 0$ from Rare B Decay Data

1999-02-05

arxiv.org/abs/hep-ph/9902256v2

Phys.Rev.Lett. 83 (1999) 1100-1103

Physics

High Energy Physics

High Energy Physics - Phenomenology

11 pages, revtex, 4 figures (unchanged and eps files included); version (including title and abstract change) to appear in Phy

Scientific paper

10.1103/PhysRevLett.83.1100

Surveying known hadronic rare B decays, we find that the factorization approximation can give a coherent account of $K\pi$, $\pi\pi$ and $\rho^0\pi^+$ data and give predictions for $\omega^0\pi^+$, $\rho\pi$ and $K^*\pi$ modes, {\it if ${Re}V_{ub}$ is taken as negative} (in standard phase convention) rather than positive. As further confirmation, we expect a lower $\sin2\beta$ value at B Factories as compared to current fits, and $B_s$ mixing close to LEP bounds at SLD and CDF.

Affiliated with

Also associated with

No associations

Rating

Indications for Factorization and $Re V_{ub} < 0$ from Rare B Decay Data 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 Indications for Factorization and $Re V_{ub} < 0$ from Rare B Decay Data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Indications for Factorization and $Re V_{ub} < 0$ from Rare B Decay Data will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-597964