This report describes the physics case, the resulting detector requirements, and the evolving
detector concepts for the experimental program at the Electron-Ion Collider (EIC). The EIC …

Although dark matter is a central element of modern cosmology, the history of how it became
accepted as part of the dominant paradigm is often ignored or condensed into an anecdotal …

A critical review of the standard paradigm for the origin of Galactic cosmic rays (CRs) is
presented. Recent measurements of local and far-away CRs reveal unexpected behaviors …

In this review article, we discuss the current status of particle dark matter, including
experimental evidence and theoretical motivations. We discuss a wide array of candidates …

We propose a comprehensive theory of dark matter that explains the recent proliferation of
unexpected observations in high-energy astrophysics. Cosmic ray spectra from ATIC and …

We measured separate cosmic-ray electron and positron spectra with the Fermi Large Area
Telescope. Because the instrument does not have an onboard magnet, we distinguish the …

Increasingly stringent limits from LHC searches for new physics, coupled with lack of
convincing signals of weakly interacting massive particle (WIMP) in dark matter searches …

Antiparticles account for a small fraction of cosmic rays and are known to be produced in
interactions between cosmic-ray nuclei and atoms in the interstellar medium, which is …

Precision measurements of the positron component in the cosmic radiation provide
important information about the propagation of cosmic rays and the nature of particle …

We describe a method for the numerical computation of the propagation of primary and
secondary nucleons, primary electrons, and secondary positrons and electrons …