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 …

With the establishment and maturation of the experimental programs searching for new
physics with sizeable couplings at the LHC, there is an increasing interest in the broader …

We search for ultralight scalar dark matter candidates that induce oscillations of the fine
structure constant, the electron and quark masses, and the quantum chromodynamics …

This work tabulates measured and derived values of coefficients for Lorentz and CPT
violation in the standard-model extension. Summary tables are extracted listing maximal …

Ultralight axion-like particles are well-motivated dark matter candidates introduced by
theories beyond the standard model of particle physics. However, directly constraining their …

Dark matter may induce apparent temporal variations in the physical “constants”, including
the electromagnetic fine-structure constant and fermion masses. In particular, a coherently …

Based on the notion that the local dark-matter field of axions or axionlike particles (ALPs) in
our Galaxy induces oscillating couplings to the spins of nucleons and nuclei (via the electric …

A bstract The noble-alkali comagnetometer, developed in recent years, has been shown to
be a very accurate measuring device of anomalous magnetic-like fields. An ultra-light relic …

Recent developments in atomic physics have enabled the experimental generation of many-
body entangled states to boost the performance of quantum sensors beyond the Standard …

A bstract In the presence of axion dark matter, fermion spins experience an “axion wind”
torque and an “axioelectric” force. We investigate new experimental probes of these effects …