CP violation in B physics - What have we learned, and what comes next?

Authors
Citation
Hr. Quinn, CP violation in B physics - What have we learned, and what comes next?, NUCL PH B-P, 99B, 2001, pp. 159-165
Citations number
6
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS
ISSN journal
09205632 → ACNP
Volume
99B
Year of publication
2001
Pages
159 - 165
Database
ISI
SICI code
0920-5632(200105)99B:<159:CVIBP->2.0.ZU;2-6
Abstract
This talk is a personal reaction to the Osaka results from the B factories. I review the ranges of Standard Model parameters currently allowed, with t he theoretical uncertainties discussed from a skeptical point of view. I co mment on the improvements expected both from new measurements and from furt her theoretical work. MS conclusion is that it is unlikely that the measure ment of sin(2 beta) alone will present a clear challenge to the Standard Mo del, and that, more likely, continued work on both the experimental and the oretical fronts will be needed before ne can assess whether there is new ph ysics required to explain the CP-violating sector of B physics.