UHECR Acceleration in Dark Matter Filaments of Cosmological Structure Formation

UHECR besides CenA: hints of galactic sources

UHECR by lightest nuclei in Nearby Universe and its parasite neutrino trace

UHECR Maps: mysteries and surprises

UHECRs from magnetic reconnection in relativistic jets

Ultra fast variability monitoring with CTA

Ultra High Energy Comic Rays in the Cosmic Microwave Background

Ultra High Energy Cosmic Ray Acceleration in Engine-driven Relativistic Supernovae

Ultra High Energy Cosmic Ray Protons: Signatures and Observations

Ultra High Energy Cosmic Ray, Neutrino, and Photon Propagation and the Multi-Messenger Approach

Ultra High Energy Cosmic Rays

Ultra High Energy Cosmic Rays Propagation and Spectrum

Ultra high energy cosmic rays: A review

Ultra High Energy Cosmic Rays: Anisotropies and Spectrum

Ultra high energy cosmic rays: subluminal and superluminal shocks

Ultra High Energy Cosmic Rays: The disappointing model

Ultra high energy photons as probes of Lorentz symmetry violations in stringy space-time foam models

Ultra-High Energy Cosmic Ray and Neutrino Observations

Ultra-high energy cosmic ray correlations with Active Galactic Nuclei in the world dataset

Ultra-High Energy Cosmic Rays Detected by Auger and AGASA:Corrections for Galactic Magnetic Field Deflections, Source Populations, and Arguments for Multiple-Components