Abstract
We have performed a search for violation in a sample of decays corresponding to of proton-antiproton collisions collected by the D0 detector in Run II at the Fermilab Tevatron Collider. New physics in mixing could contribute a significant violating weak phase, which would be observed as a difference in the decay-time distribution for oscillated states versus that for . A fit to the decay-time distributions of the candidates yields the flavor-specific asymmetry , which excludes violation due to new physics within the experimental sensitivity.
1 More- Received 24 April 2009
- Publisher error corrected 27 May 2011
DOI:https://doi.org/10.1103/PhysRevD.82.012003
© 2010 American Physical Society
Corrections
27 May 2011