English

High-mass new scalars at the LHC, with H in the final state

High Energy Physics - Experiment 2026-06-30 v1

Abstract

The search for new particles, conducted at the LHC by the ATLAS and CMS collaborations, covers several production and decay modes, leading to a large variety of final states that could be observed in both detectors. This review focuses on the production of new heavy scalars that have a Higgs boson in the final state. Three cases are covered: resonant production of a heavy scalar XX decaying into a Higgs boson and a lighter scalar SS, heavy neutral Higgs boson decaying into another neutral Higgs boson and a ZZ boson, and a heavy charged Higgs boson production with subsequent decay into another neutral Higgs boson and a WW boson. The reviewed searches are based on the complete LHC Run-2 dataset and partial Run-3 dataset.

Keywords

Cite

@article{arxiv.2607.00182,
  title  = {High-mass new scalars at the LHC, with H in the final state},
  author = {Andre Sopczak},
  journal= {arXiv preprint arXiv:2607.00182},
  year   = {2026}
}