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 …

Teleparallel gravity (TG) has significantly increased in popularity in recent decades, bringing
attention to Einstein's other theory of gravity. In this Review, we give a comprehensive …

We present an updated analysis of eleven cosmological models that may help reduce the
Hubble tension, which now reaches the 6σ level when considering the latest SH0ES …

The present white paper is submitted as part of the “Snowmass” process to help inform the
long-term plans of the United States Department of Energy and the National Science …

Astrophysical neutrinos are excellent probes of astroparticle physics and high-energy
physics. With energies far beyond solar, supernovae, atmospheric, and accelerator …

The landscape of high-and ultra-high-energy astrophysics has changed in the last decade,
largely due to the inflow of data collected by large-scale cosmic-ray, gamma-ray, and …

We show that the existence of clouds of ultralight particles surrounding black holes during
their cosmological history as members of a binary system can leave a measurable imprint on …

The linear-and quadratic-in-spin contributions to the binding potential and gravitational-
wave flux from binary systems are derived to next-to-next-to-leading order in the post …

While astrophysical and cosmological probes provide a remarkably precise and consistent
picture of the quantity and general properties of dark matter, its fundamental nature remains …

A bstract Neutrino interactions with protons and neutrons probe their deep structure and may
reveal new physics. The higher the neutrino energy, the sharper the probe. So far, the …