Michael A. Schmidt

collaborators

2 papers

hep-ph2026

Monojet and direct detection constraints on real scalar dark matter: EFT and a simple UV completion

Arnab Roy, Michael A. Schmidt, German Valencia

We consider constraints that can be placed on certain invisible scalar particles through monojet studies at the LHC and compare them with those from direct detection experiments wh…

hep-ph2025

Z and Higgs boson decays with doubly-charged scalars at one-loop: current constraints, future sensitivities, and application to lepton-triality models

Gabriela Lichtenstein, Michael A. Schmidt, German Valencia +1

We analyse the $Z$ and Higgs boson decays $Z \to ℓ^{+} ℓ^{-}$ ( $ℓ = e, I^¼, I ¨ $ ), $H \to I^^{3} I^^{3}$ and $H \to Z I^^{3}$ that are induced at one-loop level in models with a doubly-charged i…