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Time-integrated method for measurement of CP asymmetries $A_{mix}$ and $A_{dir}$ in $B_{d \to \pi^{+}\pi^{-}}$ decay
The time-integrated method proposed here may be useful for current experiments at e^{+}e^{-} colliders and at Fermilab and for future experiments at LHC-LHCb since it is less sensitive to the precision of tau measurements. The method also gives a way to measure CP asymmetries A/sub mix/ and A/sub di...
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Lenguaje: | eng |
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2005
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Acceso en línea: | https://dx.doi.org/10.1134/1.1866391 http://cds.cern.ch/record/909017 |