3 papers
hep-ph2025
Freeze-in at Low Reheating and Direct Detection of Fermion Dark Matter
Amir Amiri, Bastian Diaz Saez, Kilian Möhling
We investigate a low-reheating-temperature freeze-in scenario within a minimal model of fermionic dark matter interacting through a pseudoscalar mediator. In this setup, dark matte…
hep-ph2025
The anomalous magnetic moment of the muon in the Standard Model: an update
R. Aliberti, T. Aoyama, E. Balzani +232
We present the current Standard Model (SM) prediction for the muon anomalous magnetic moment, , updating the first White Paper (WP20) [1]. The pure QED and electroweak contrib…
hep-ph2021
Two Real Scalar WIMP Model in the Assisted Freeze-Out Scenario
Bastián Díaz Sáez, Kilian Möhling, Dominik Stöckinger
We study a simple dark matter model given by two interacting real singlet scalars, with only one of them coupled to the Higgs. The model therefore presents a minimal assisted-freez…