I will give an overview of the research on physics beyond the Standard Model, collider physics, astroparticle/early universe physics and gravitational waves in the Theoretical Particle Physics group at Uppsala University.
Non-perturbative effects in precision calculations involving QCD at low energies must be handled with tools such as lattice and effective field theory. The achievable level of precision in many modern experiments demands that electromagnetic effects in addition to QCD be included in theoretical calculations. In lattice QCD where simulations are performed in non-physical Euclidean spacetimes of...
In this talk, I will explore several aspects of the Three-Higgs Doublet Model (3HDM) and discuss the strong theoretical motivations that make it a compelling extension of the Standard Model (SM). The 3HDM not only offers intriguing possibilities to address some of the long-standing shortcomings of the SM but also provides unique phenomenological features. I will highlight a set of distinctive...
