The nature of dark matter and properties of neutrinos are among the most pressing issues in
contemporary particle physics. The dual-phase xenon time-projection chamber is the …

In this review we discuss and compare the usage of simplified models and Effective Field
Theory (EFT) approaches in dark matter searches. We provide a state of the art description …

Visible signals from the decays of light long-lived hidden sector particles have been
extensively searched for at beam dump, fixed-target, and collider experiments. If such …

A bstract The relic density of Dark Matter (DM) in the freeze-in scenario is highly dependent
on the evolution history of the universe and changes significantly in a non-standard (NS) …

We analyze six classes of t-channel dark matter simplified models in which the Standard
Model field content is extended by a colored mediator and a dark matter state. The two new …

We reexamine unitarity bounds on the annihilation cross section of thermal weakly
interacting massive particle (WIMP) dark matter. For high-mass pointlike dark matter, it is …

In this letter, we consider a class of scenarios in which the dark matter is part of a heavy
hidden sector that is thermally decoupled from the Standard Model in the early universe. The …

We present a singly charged scalar extension of the scotogenic model, the scotogenic-Zee
model, which resolves the recently reported deviations in the W boson mass as well as …

A bstract We present a general classification of simplified models that lead to dark matter
(DM) coannihilation processes of the form DM+ X→ SM 1+ SM 2, where X is a coannihilation …

A bstract We complete the calculation of the wino-nucleon scattering cross section up to the
next-to-leading order in α s. We assume that the other sparticles are decoupled and wino …