3 papers
hep-ph2024
The impact of non-perturbative effects in dark matter production and detection
Julian Bollig
Dark matter stands out as one of the most important unsolved mysteries in particle physics and cosmology. We investigate the influence of non-perturbative effects on the production…
hep-ph2023
Indirect detection of dark matter with (pseudo)-scalar interactions
Simone Biondini, Julian Bollig, Stefan Vogl
Indirect detection is one of the most powerful methods to search for annihilating dark matter. In this work, we investigate the impact of non-perturbative effects in the indirect d…
hep-ph2022
Holographic Composite Higgs Model Building: Soft Breaking, Maximal Symmetry, and the Higgs Mass
Simone Blasi, Julian Bollig, Florian Goertz
We study the emergence and phenomenological consequences of recently proposed new structures, namely soft breaking of the Higgs shift symmetry and `maximal symmetry' of the composi…