Speaker
Description
I introduce extensions of the Standard Model and a two-Higgs-doublet model with vectorlike leptons which generate chirally-enhanced contributions to the muon's anomalous magnetic moment, $(g-2)_{\mu}$. I show an additional $\tan^2\beta$ enhancement in the Higgs sector can generate up to two-orders of magnitude larger contributions to the magnetic moment while satisfying relavant constraints. These enhanced contributions can clearly explain the anomaly within $1\sigma$ for new lepton and Higgs masses up to tens of TeV, despite this heavy scale being currently unreachable at the LHC. Finally, I demonstrate a connection between a single parameter and $(g-2)_{\mu}$, $h \rightarrow \mu^{+} \mu^{-}$, $\mu^{+} \mu^{-} \rightarrow h h$ and $\mu^{+} \mu^{-} \rightarrow h h h$ observables, suggesting that $(g-2)_{\mu}$ can uniquely determine these Higgs-related processes.
