# Pair production of the T-odd leptons at the LHC - High Energy Physics - Phenomenology

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Abstract: The T-odd leptons predicted by the littlest $Higgs$ model with T-parity canbe pair produced via the subprocesses $gg\to \ell^{+} {H}\ell^{-} {H}$,$q\bar{q}\to \ell^{+} {H}\ell^{-} {H}$, $\gamma\gamma\to\ell^{+} {H}\ell^{-} {H}$ and $VV \to \ell^{+} {H}\ell^{-} {H}$ $V$=$W$ or$Z$ at the $CERN$ Large Hadron Collider $LHC$. We estimate the hadronicproduction cross sections for all of these processes and give a simplyphenomenology analysis. We find that the cross sections for most of the aboveprocesses are very small. However, the value of the cross section for the$Drell-Yan$ process $q\bar{q}\to \ell^{+} {H}\ell^{-} {H}$ can reach $270fb$.

Author: Chong-Xing Yue, Yong-Zhi Wang, Wei Lui, Wei Ma

Source: https://arxiv.org/