Particle physics today faces the challenge of explaining the mystery of dark matter, the origin
of matter over anti-matter in the Universe, the origin of the neutrino masses, the apparent …

The FASER experiment at the LHC is designed to search for light, weakly-interacting
particles produced in proton-proton collisions at the ATLAS interaction point that travel in the …

Thermal dark matter models with particle χ masses below the electroweak scale can provide
an explanation for the observed relic dark matter density. This would imply the existence of a …

Recently, two dark matter direct detection experiments have announced the first indications
of nuclear recoils from solar $^ 8$ B neutrinos via coherent elastic neutrino-nucleus …

A bstract Solar neutrinos induce elastic neutrino-electron scattering in dark matter direct
detection experiments, resulting in detectable event rates at current facilities. We analyze …

We investigate new physics with light-neutral mediators through coherent elastic neutrino-
nucleus scattering (CE ν NS) at low energies. These mediators, with a mass of less than 1 …

We discuss the mechanism to produce electron-specific dark matter mediators of spin-0 and
spin-2 in the electron fixed target experiments such as NA64 and LDMX. The secondary …

The connection between Standard Model (SM) particles and dark matter (DM) can be
introduced via a hidden spin-2 massive mediator. In the present paper we consider the …

The search for new comparably light (well below the electroweak scale) feebly interacting
particles is an exciting possibility to explain some mysterious phenomena in physics, among …

A new fifth force between particles carrying B− L charges is well-motivated by the intriguing
U (1) B− L extension of the standard model. The gauge boson mediator, Féeton, also serves …