Measurement of the B^0 \overline B^0 Oscillation Frequency with Inclusive Dilepton Events

Details Measurement of the B^0 \overline B^0 Oscillation Frequency with Inclusive Dilepton Events Measurement of the B^0 \overline B^0 Oscillation Frequency with Inclusive Dilepton Events

Apr 2002

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2002aps..aprs14004m&link_type=abstract

American Physical Society, April Meeting, Jointly Sponsored with the High Energy Astrophysics Division (HEAD) of the American As

Astronomy and Astrophysics

Astrophysics

Scientific paper

The B^0 \overline B^0 oscillation frequency has been measured using a sample of 23 million B \overline B pairs collected with the BABAR detector at the PEP-II asymmetric-energy B Factory at SLAC. We select events in which both B mesons decay semileptonically and use the charge of the leptons to tag the flavor of each B at the time of its decay. A simultaneous fit to the decay time difference distributions for opposite- and same-sign dilepton events gives Δ md = 0.493 ± 0.012 (stat.)± 0.009 (syst.) ps-1.

Affiliated with

Also associated with

No associations

Rating

Measurement of the B^0 \overline B^0 Oscillation Frequency with Inclusive Dilepton Events 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 Measurement of the B^0 \overline B^0 Oscillation Frequency with Inclusive Dilepton Events, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Measurement of the B^0 \overline B^0 Oscillation Frequency with Inclusive Dilepton Events will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1539541