22–24 May 2024
Western Norway University of Applied Sciences
Europe/Zurich timezone

Global fits of simplified dark matter models with GAMBIT

22 May 2024, 15:30
30m
M006 (Western Norway University of Applied Sciences)

M006

Western Norway University of Applied Sciences

Inndalsveien 28, 5063 Bergen

Speaker

Christopher Chang

Description

Simplified dark matter models are a form of effective theory that offer search targets for both low-energy dark matter and high-energy collider experiments. In this talk I will discuss several global fits of simplified dark matter models with GAMBIT, focussing on four different models all coupled to the Standard Model by a spin-1 vector mediator. For one of these models, I will also discuss how unitarity violation in the high-energy limit of the theory impacts global fits.

Authors

Anders Kvellestad (University of Oslo) Christopher Chang Felix Kahlhoefer (Karlsruhe Institute of Technology) Martin John White (University of Adelaide (AU)) Pat Scott (The University of Queensland) Dr Tomas Gonzalo (Karlsruhe Institute for Technology (KIT))

Presentation materials