3 papers
hep-ph2025
Enhanced di-Higgs production from TeV-scale heavy neutral leptons at future lepton colliders
Jonathan Kriewald, Emanuelle Pinsard, Ana M. Teixeira
Within the context of heavy neutral lepton extensions of the Standard Model, we consider the rare di-Higgs production mode at future high-energy lepton collide…
hep-ph2025
Beautiful Majorana Higgses at Colliders
Benjamin Fuks, Jonathan Kriewald, Miha Nemevšek +1
We investigate a novel collider signature within the minimal Left-Right Symmetric Model, featuring a Higgs sector composed of a bi-doublet and two triplets. Our study focuses on a…
hep-ph2024
Taming flavour violation in the Inverse Seesaw
Jonathan Kriewald, Ana M. Teixeira
The Inverse Seesaw mechanism remains one of the most attractive explanations for the lightness of neutrino masses, allowing for natural low-scale realisations. We consider the pros…