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{Evidence for D0-D0bar mixing using the CDF II Detector}

Publication ,  Journal Article
Aaltonen; T; others
Published in: Phys. Rev. Lett.
2008

We measure the time dependence of the ratio of decay rates for the rare decay D0-->K+pi- to the Cabibbo-favored decay D0-->K-pi+. A signal of 12.7×103 D0-->K+pi- decays was obtained using the Collider Detector at Fermilab II detector at the Fermilab Tevatron with an integrated luminosity of 1.5 fb-1. We measure the D0-[overline D]0 mixing parameters (RD,y[prime],x[prime]2), and find that the data are inconsistent with the no-mixing hypothesis with a probability equivalent to 3.8 Gaussian standard deviations.

Duke Scholars

Published In

Phys. Rev. Lett.

Publication Date

2008

Volume

100

Start / End Page

121802

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
  • 01 Mathematical Sciences
 

Citation

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MLA
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Aaltonen, T, & others. (2008). {Evidence for D0-D0bar mixing using the CDF II Detector}. Phys. Rev. Lett., 100, 121802.
Aaltonen, T, and others. “{Evidence for D0-D0bar mixing using the CDF II Detector}.” Phys. Rev. Lett. 100 (2008): 121802.
Aaltonen, T, others. {Evidence for D0-D0bar mixing using the CDF II Detector}. Phys Rev Lett. 2008;100:121802.
Aaltonen, et al. “{Evidence for D0-D0bar mixing using the CDF II Detector}.” Phys. Rev. Lett., vol. 100, 2008, p. 121802.
Aaltonen, T, others. {Evidence for D0-D0bar mixing using the CDF II Detector}. Phys Rev Lett. 2008;100:121802.

Published In

Phys. Rev. Lett.

Publication Date

2008

Volume

100

Start / End Page

121802

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
  • 01 Mathematical Sciences