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Signals of CP Violation in Distributions of Top-Quark Decay Products at Linear Colliders

B. Grzadkowski·Z. Hioki
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Abstract

Angular and energy distributions for leptons and bottom quarks in the process e+e- --> t tbar --> l/b ... have been calculated assuming the most general top-quark couplings. The double distributions depend both on modification of the top-quark production and tbW decay vertices. However, the leptonic angular distribution turned out to be insensitive to non-standard parts of tbW vertex. The method of optimal observables have been used to estimate sensitivity of future measurements at linear e+e- colliders

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B. Grzadkowski, Z. Hioki. 2000-05-16. Signals of CP Violation in Distributions of Top-Quark Decay Products at Linear Colliders. https://doi.org/10.1142/9789812792433_0028

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