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arXiv · 0809.0821

Phenomenological aspects of the exotic $T$ quark in 331 models

J. M. Cabarcas·D. Gomez Dumm·R. Martinez
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Abstract

In the context of 331 models we analyze the phenomenology of exotic $T$ quarks with electric charge 2/3. We establish bounds for the corresponding masses and mixing angles and study the decay modes $T\to bW$, $tZ$ and $qH$. It is found that the decays into scalars are strongly dependent on the model parameters, and can be the dominant ones in a scenario with approximate flavor symmetry.

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J. M. Cabarcas, D. Gomez Dumm, R. Martinez. 2008-09-04. Phenomenological aspects of the exotic $T$ quark in 331 models. https://doi.org/10.1140/epjc%2Fs10052-008-0803-3

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