IIHE Invited seminar: High-Energy Neutrinos at the LHC

The recent direct detection of high-energy neutrinos at the LHC has opened a new window into high-energy particle physics and highlighted the potential of neutrino physics for groundbreaking discoveries. I will give an overview of the physics potential of high-energy neutrino measurements at colliders with an emphasis on the connection between particle and astroparticle physics. I will discuss recent results of measurements at the LHC and outline the prospects of next-generation neutrino experiments at colliders, highlighting various proposals for future detectors.

Dennis Soldin studied physics at the University of Wuppertal, Germany, where he also received his doctorate degree in 2017 for work on measurements of cosmic rays with the IceCube Neutrino Observatory (IceCube). As a postdoctoral researcher at the University of Delaware he continued his work in cosmic-ray research with IceCube where he was also the convener for the comic-ray working group from 2018 to 2023. Since 2021, he is involved in plans to build a Forward Physics Facility (FPF) at CERN as a member of the FPF coordination panel and convener for the working group on light hadron production. In 2022, Soldin moved as a postdoctoral researcher to the Karlsruhe Institute of Technology, Germany, before he became an assistant professor at the University of Utah in 2023. In 2024, he joined the Trinity Collaboration to build a new neutrino oberservatory at Frisco Peak in southern Utah, where he is the convener for analysis and simulation. Since 2025, Soldin is the IceCube analysis coordinator and responsible for the overall organization and oversight of the working groups and physics analyses in IceCube.