English

Top-quark decay into Upsilon-meson

High Energy Physics - Phenomenology 2021-10-06 v2

Abstract

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

Keywords

Cite

@article{arxiv.2107.04398,
  title  = {Top-quark decay into Upsilon-meson},
  author = {Sergei Slabospitskii},
  journal= {arXiv preprint arXiv:2107.04398},
  year   = {2021}
}

Comments

9 pages, 5 figures, minor corrections

R2 v1 2026-06-24T04:02:25.004Z