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arXiv · hep-ph/9501292

Gluon Radiation Off Scalar Stop Particles

W. Beenakker·R. Höpker·P. M. Zerwas
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Abstract

We present the distributions for gluon radiation off stop-antistop particles produced in $e^+e^-$ annihilation: $e^+e^- \to \tilde t \bar{\tilde t} g$. For high energies the splitting functions of the fragmentation processes $\tilde t \to \tilde t g$ and $g \to \tilde t \bar{\tilde t}$ are derived; they are universal and apply also to high-energy stop particles produced at hadron colliders.

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W. Beenakker, R. Höpker, P. M. Zerwas. 1995-01-13. Gluon Radiation Off Scalar Stop Particles. https://doi.org/10.1016/0370-2693(95)00255-j

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