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 …

We review the theoretical motivations and experimental status of searches for stable
massive particles (SMPs) which could be sufficiently long-lived as to be directly detected at …

The cosmic radio-frequency spectrum is expected to show a strong absorption signal
corresponding to the 21-centimetre-wavelength transition of atomic hydrogen around …

The EDGES Collaboration has recently reported the detection of a stronger-than-expected
absorption feature in the global 21-cm spectrum, centered at a frequency corresponding to a …

These lectures provide an introduction to models and direct detection of dark matter. We
summarize the general features and motivations for candidates in the full dark matter mass …

We derive new limits on the elastic scattering cross section between baryons and dark
matter using cosmic microwave background data from the Planck satellite and …

We consider direct-detection searches for sub-GeV dark matter via electron scatterings in
the presence of large interactions between dark and ordinary matter. Scatterings both on …

We derive constraints on elastic scattering between baryons and dark matter using the
cosmic microwave background (CMB) data from the Planck satellite and the Lyman-α forest …

Dark matter (DM) could couple to particles in the Standard Model (SM) through a light vector
mediator. In the limit of small coupling, this portal could be responsible for producing the …

In this work we derive simple closed-form expressions for the dynamical friction acting on
black holes moving through ultralight (scalar field) dark matter, covering both nonrelativistic …