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arXiv · hep-ph/9307357

Energy of W distribution in top quark decays

M. Jeżabek·C. Jünger
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Abstract

A relatively simple analytical formula is derived for the energy spectrum of $W$ boson in top quark decays $t\to Wb$ including ${\cal O}(α_s)$ radiative corrections. We discuss the accuracy of this formula and compare it to a more general albeit more complicated one derived in \cite{CJK}~. A Monte Carlo algorithm for generation of $W$ energy spectrum is briefly described.

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M. Jeżabek, C. Jünger. 1993-07-28. Energy of W distribution in top quark decays. https://arxiv.org/abs/hep-ph/9307357

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