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arXiv · hep-ex/0007025

Kin: the optimal variable for CP-violation

S. Henrot-Versillé·F. Le Diberder
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Abstract

We advocate the use of an optimal variable to demontrate CP violation. This variable, named the Kin variable, provides a means to visualize graphically CP violation, to pin point the most statistically powerful events, and to combine several channels and experiments. For the B0->J/PSiKs channel, its use leads to a straightforward measurement of sin(2beta).

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S. Henrot-Versillé, F. Le Diberder. 2000-07-14. Kin: the optimal variable for CP-violation. https://arxiv.org/abs/hep-ex/0007025

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