The ordering of the neutrino masses is a crucial input for a deep understanding of flavor
physics, and its determination may provide the key to establish the relationship among the …

The dominant neutrino fluxes at Earth from different sources are reviewed and the grand
unified neutrino spectrum ranging from meV to PeV energies is presented. For each energy …

We present the first comprehensive discussion of constraints on the cosmic neutrino
background (CνB) overdensity, including theoretical, experimental and cosmological limits …

The existence of a cosmic neutrino background has been inferred indirectly from
cosmological surveys through its effect on the linear-theory evolution of primordial density …

We argue that the reflection of relic neutrinos from the surface of the Earth results in a
significant local ν-ν¯ asymmetry, far exceeding the expected primordial lepton asymmetry …

This document presents a summary of the 2023 Terrestrial Very-Long-Baseline Atom
Interferometry Workshop hosted by CERN. The workshop brought together experts from …

Nonzero neutrino masses are required by the existence of flavour oscillations, with values of
the order of at least 50 meV. We consider the gravitational clustering of relic neutrinos within …

We review the existing proposals to detect relic neutrinos using the coherent scattering of a
neutrino wind on a test mass. By considering the transformation of the neutrino momentum …

We examine a macroscopic system in a quantum superposition of two spatially separated
localized states as a detector for a stream of weakly interacting relativistic particles. We do …

Abstract The Cosmic Neutrino Background (CNB) encodes a wealth of information, but has
not yet been observed directly. To determine the prospects of detection and to study its …