Measurement of the decays D[sup 0][yields][pi][sup [minus]][pi][sup +] and D[sup 0][yields]K[sup [minus]]K[sup +]
Thesis/Dissertation
·
OSTI ID:7015344
Using data from Fermilab photoproduction experiment E691, the ratio of branching fractions between the Cabibbo-suppressed modes B(D[sup 0] [yields] K[sup [minus]]K[sup +])/B(D[sup 0] [yields] [pi][sup [minus]][pi][sup +]) is measured to be 1.95 [+-] 0.34 [+-] 0.22. Branching fractions for the modes D[sup 0] [yields] K[sup [minus]]K[sup +] and D[sup 0] [yields] [pi][sup [minus]][pi][sup +] relative to the Cabibbo-allowed decay D[sup 0] [yields] K[sup [minus]][pi][sup +] are also determined. Furthermore, an upper limit of 0.45 at the 90% C.L. on the CP violating asymmetry in D[sup 0] [yields] K[sup [minus]]K[sup +] versus D[sup 0] [yields] K[sup [minus]]K[sup +] decays is determined.
- Research Organization:
- Yale Univ., New Haven, CT (United States)
- OSTI ID:
- 7015344
- Country of Publication:
- United States
- Language:
- English
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Measurement of the Decays $D^0 \to \pi^- \pi^+$ and $D^0 \to K^- K^+$
Measurement of the Decays $D^0 \to \pi^- \pi^+$ and $D^0 \to K^- K^+$
Journal Article
·
Sat Nov 30 23:00:00 EST 1991
· Physical Review, D (Particles Fields); (United States)
·
OSTI ID:6095264
Measurement of the Decays $D^0 \to \pi^- \pi^+$ and $D^0 \to K^- K^+$
Thesis/Dissertation
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Fri May 01 00:00:00 EDT 1992
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OSTI ID:1425847
Measurement of the Decays $D^0 \to \pi^- \pi^+$ and $D^0 \to K^- K^+$
Thesis/Dissertation
·
Fri May 01 00:00:00 EDT 1992
·
OSTI ID:1426681
Related Subjects
662360* -- Decays of Baryons-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYONS
BOSONS
BRANCHING RATIO
CABIBBO ANGLE
DECAY
DELTA BARYONS
ELEMENTARY PARTICLES
FERMIONS
HADRONS
KAONS
KAONS MINUS
KAONS PLUS
MESONS
N BARYONS
PIONS
PIONS MINUS
PIONS PLUS
PRODUCTION
PSEUDOSCALAR MESONS
STRANGE MESONS
STRANGE PARTICLES
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYONS
BOSONS
BRANCHING RATIO
CABIBBO ANGLE
DECAY
DELTA BARYONS
ELEMENTARY PARTICLES
FERMIONS
HADRONS
KAONS
KAONS MINUS
KAONS PLUS
MESONS
N BARYONS
PIONS
PIONS MINUS
PIONS PLUS
PRODUCTION
PSEUDOSCALAR MESONS
STRANGE MESONS
STRANGE PARTICLES