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arXiv · hep-ph/0112361

Angular Distribution of Leptons in General ttbar Production and Decay

Bohdan Grzadkowski·Zenro Hioki
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Abstract

Angular distribution of the secondary lepton in top-quark production followed by subsequent semi-leptonic decay is studied assuming general top-quark couplings. It is shown that the distribution does not depend on any possible anomalous tbW couplings and is determined only by the standard V-A decay vertex for any production mechanism if certain well-justified conditions are satisfied.

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Bohdan Grzadkowski, Zenro Hioki. 2002-02-12. Angular Distribution of Leptons in General ttbar Production and Decay. https://doi.org/10.1016/s0370-2693(02)01250-9

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