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arXiv · 2204.11974

$Z'$s and sterile neutrinos from heterotic string models: exploring $Z'$ mass exclusion limits

Alon E. Faraggi·Marco Guzzi
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Abstract

We investigate the impact of sterile neutrinos on the decay rate of extra $Z'$s with mass in the TeV range in heterotic string derived models. We explore the impact of sterile neutrinos on the current $Z'$ mass exclusion limits at the LHC, and how these bounds change when the parameter space of this specific class of models is modified.

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Alon E. Faraggi, Marco Guzzi. 2022-04-25. $Z'$s and sterile neutrinos from heterotic string models: exploring $Z'$ mass exclusion limits. https://doi.org/10.1140/epjc/s10052-022-10539-y

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