Determination of the Wrong Sign Decay Rate D0 -> K+pi- and the Sensitivity to D0-D0bar Mixing.
The D{sup 0} meson can decay to the wrong sign K{sup +} {pi}{sup -} state either through a doubly Cabibbo suppressed decay or via mixing to the {bar D}{sup 0} state followed by the Cabibbo favoured decay {bar D}{sup 0} {yields} K{sup +}{pi}{sup -}. We measure the rate of wrong sign decays relative to the Cabibbo favoured decay to (0.383 {+-} 0.044 {+-} 0.022)% and give our sensitivity to a mixing signal.
- Research Organization:
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Sponsoring Organization:
- USDOE Office of Energy Research (ER) (US)
- DOE Contract Number:
- AC03-76SF00515
- OSTI ID:
- 798911
- Report Number(s):
- SLAC-PUB-9026; TRN: US0205081
- Resource Relation:
- Other Information: PBD: 20 Nov 2001
- Country of Publication:
- United States
- Language:
- English
Similar Records
Measurement of the Wrong-Sign Decays D{sup 0}{yields}K{sup +}{pi}{sup -}{pi}{sup 0} and D{sup 0}{yields}K{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -}, and Search for CP Violation
Analysis of D0 -> K+ pi- pi0 Decays: Search for D0-D0bar Mixing, and Measurements of the Doubly Cabibbo-Suppressed Decay Rate and Resonance Contributions
PRELIMINARY STUDY OF D0 ---> K PI PI0 DECAYS WITH DALITZ PLOTS
Journal Article
·
Fri Dec 02 00:00:00 EST 2005
· Physical Review Letters
·
OSTI ID:798911
+17 more
Analysis of D0 -> K+ pi- pi0 Decays: Search for D0-D0bar Mixing, and Measurements of the Doubly Cabibbo-Suppressed Decay Rate and Resonance Contributions
Technical Report
·
Tue Dec 13 00:00:00 EST 2005
·
OSTI ID:798911
PRELIMINARY STUDY OF D0 ---> K PI PI0 DECAYS WITH DALITZ PLOTS
Technical Report
·
Mon Aug 19 00:00:00 EDT 2002
·
OSTI ID:798911