Abstract
We report on a search for CP violation in the decay D ±→KS0π± using a data set corresponding to an integrated luminosity of 469fb-1 collected with the BABAR detector at the PEP-II asymmetric energy e+e- storage rings. The CP-violating decay rate asymmetry ACP is determined to be (-0.44±0.13(stat)±0.10(syst))%, consistent with zero at 2.7σ and with the standard model prediction of (-0.332±0.006)%. This is currently the most precise measurement of this parameter. © 2011 American Physical Society.
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CITATION STYLE
Del Amo Sanchez, P., Lees, J. P., Poireau, V., Prencipe, E., Tisserand, V., Garra Tico, J., … Wu, S. L. (2011). Search for CP violation in the decay D±→KS0π ±. Physical Review D - Particles, Fields, Gravitation and Cosmology, 83(7). https://doi.org/10.1103/PhysRevD.83.071103
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