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arXiv · 2107.04398

Top-quark decay into Upsilon-meson

Sergei Slabospitskii
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Abstract

The calculation of the partial width of the rare t-quark decay into Upsilon-meson, W-boson and b-quark (t -> ΥW b) is presented. The branching ratio equals Br(t -> Upsilon W b) = 1.3 * 10^{-5} that make possible searches for this rare $t$-quark decay at LHC.

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Sergei Slabospitskii. 2021-07-15. Top-quark decay into Upsilon-meson. https://doi.org/10.1016/j.physletb.2021.136704

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