Measurement of the CP-violating phase β[subscript s][superscript J/ψϕ] in B[subscript s][superscript 0]→J/ψϕ decays with the CDF II detector

Measurement of the CP-violating phase β[subscript s][superscript J/ψϕ] in B[subscript s][superscript 0]→J/ψϕ decays with the CDF II detector

We present a measurement of the CP-violating parameter βsJ/ψϕ using approximately 6500 Bs0→J/ψϕ decays reconstructed with the CDF II detector in a sample of pp̅ collisions at √s=1.96  TeV corresponding to 5.2  fb-1 integrated luminosity produced by the Tevatron collider at Fermilab. We find the CP-v...

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Main Authors: Gomez-Ceballos, Guillelmo (Contributor), Goncharov, Maxim (Contributor), Paus, Christoph M. E. (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor), Massachusetts Institute of Technology. Laboratory for Nuclear Science (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2012-07-17T20:42:21Z.
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