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arXiv · hep-ph/9504403

A New Physics Source of Hard Gluons in Top Quark Production

B. Holdom·M. V. Ramana
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Abstract

We consider the contribution of new strongly interacting sector, with a characteristic scale of half a TeV, to top quark production at the Tevatron. The color-octet, isosinglet analog of the $ρ$ meson in this theory is produced copiously in hadron colliders. If the mass of this resonance is less than twice the mass of the lightest pseudo-Goldstone bosons, then an important decay mode could be to the color-octet analog of the $η$ and a gluon. The subsequent decay of this $η$ into $\ttbar$ gives rise to top quark events with a hard gluon.

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B. Holdom, M. V. Ramana. 1995-04-27. A New Physics Source of Hard Gluons in Top Quark Production. https://doi.org/10.1016/0370-2693(95)00567-5

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