This report presents a comprehensive collection of searches for new physics performed by
the ATLAS Collaboration during the Run 2 period of data taking at the Large Hadron …

Astrophysical observations provide compelling evidence for gravitationally interacting dark
matter in the universe that cannot be explained by the standard model of particle physics …

Dark matter elastic scattering off nuclei can result in the excitation and ionization of the
recoiling atom through the so-called Migdal effect. The energy deposition from the ionization …

The LUX-ZEPLIN (LZ) experiment is a dark matter detector centered on a dual-phase xenon
time projection chamber. We report searches for new physics appearing through few-keV …

We present a search for dark matter particles with sub-GeV/c 2 masses whose interactions
have final state electrons using the DarkSide-50 experiment's (12 306±184) kg d low …

A search for decays to invisible particles of Higgs bosons produced in association with a top-
antitop quark pair or a vector boson, which both decay to a fully hadronic final state, has …

We report the search results of light dark matter through its interactions with shell electrons
and nuclei, using the commissioning data from the PandaX-4T liquid xenon detector. Low …

This report, as part of the 2021 Snowmass Process, summarizes the current status of collider
physics at the Energy Frontier, the broad and exciting future prospects identified for the …

We report results of a search for dark-matter–nucleon interactions via a dark mediator using
optimized low-energy data from the PandaX-4T liquid xenon experiment. With the ionization …

Liquid argon detectors are ubiquitous in particle, astroparticle, and applied physics. They
reached an unprecedented level of maturity thanks to more than 20 years of research and …