Self-interacting dark matter (SIDM) arises generically in scenarios for physics beyond the
Standard Model that have dark sectors with light mediators or strong dynamics. The self …

We study scenarios where Dark Matter is a weakly interacting particle (WIMP) embedded in
an ElectroWeak multiplet. In particular, we consider real SU (2) representations with zero …

The precise measurement of cosmic-ray antinuclei serves as an important means for
identifying the nature of dark matter and other new astrophysical phenomena, and could be …

A bstract Dark Matter could be a composite state of a confining sector with an approximate
scale symmetry. We consider the case where the associated pseudo-Goldstone boson, the …

We continue the study of weakly interacting massive particles (WIMP) started in Bottaro et
al.(Eur Phys JC 82: 31, 2022), focusing on a single complex electroweak n-plet with non …

We find that a uniform scaling of the gravitational free-fall rates and photon-electron
scattering rate leaves most dimensionless cosmological observables nearly invariant. This …

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 …

The dense environment of neutron stars makes them an excellent target for probing dark
matter interactions with the Standard Model. We study neutron star heating from capture of …

Meta-stable dark sector particles decaying into electrons or photons may non-trivially
change the Hubble rate, lead to entropy injection into the thermal bath of Standard Model …

A bstract We perform a complete next-to-leading order calculation of the non-Abelian electric
field correlator in a SU (N c) plasma, which encodes properties of the plasma relevant for …