Journal article
Measurement of partial widths and search for direct CP violation in D0 meson decays to K-K+ and pi-pi+.
- Abstract:
-
We present a measurement of relative partial widths and decay rate CP asymmetries in K-K+ and pi(-)pi(+) decays of D0 mesons produced in pp collisions at sqrt[s]=1.96 TeV. We use a sample of 2x10(5) D(*+)-->D0pi(+) (and charge conjugate) decays with the D0 decaying to K-pi(+), K-K+, and pi(-)pi(+), corresponding to 123 pb(-1) of data collected by the Collider Detector at Fermilab II experiment at the Fermilab Tevatron collider. No significant direct CP violation is observed. We measure Gam...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- Physical Review Letters
- Volume:
- 94
- Issue:
- 12
- Pages:
- 122001
- Publication date:
- 2005-04-01
- DOI:
- EISSN:
-
1079-7114
- ISSN:
-
0031-9007
- Source identifiers:
-
16007
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:16007
- UUID:
-
uuid:b511b3af-bd01-4154-8fc6-8d7ba207eb96
- Local pid:
- pubs:16007
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2005
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