Enrico Peretti

Enrico Peretti is a Postdoctoral Researcher at the Niels Bohr Institute (NBI), University of Copenhagen, specializing in theoretical astroparticle physics. He joined NBI in September 2020 after completing his PhD at the Gran Sasso Science Institute in Italy. His primary affiliation is with the Theoretical High Energy, Astroparticle and Gravitational Physics group at NBI.

His research focuses on astroparticle physics with emphasis on cosmic-ray transport mechanisms and multimessenger implications in extreme environments. Key areas include particle acceleration in starburst galaxies, non-thermal phenomena in relativistic jets, gamma-ray bursts, and neutrino production processes. His work combines theoretical modeling with observational constraints from gamma-ray, X-ray, and neutrino telescopes.

Analysis of his 17 publications (2020-2025) reveals strong focus on multimessenger astrophysics connecting cosmic rays, gamma rays, and neutrinos. Recent work examines Seyfert galaxies like NGC 4151 and NGC 1068, starburst galaxy dynamics, and ultra-fast outflows from active galactic nuclei. His research bridges theoretical models with data from facilities like IceCube, Cherenkov Telescope Array, and multiwavelength observatories.

Peretti actively collaborates internationally with researchers across Europe and the US, particularly on projects involving multimessenger source modeling and cosmic-ray propagation in complex magnetic environments. His work appears in leading journals including Nature Astronomy, Physical Review D, and Astronomy & Astrophysics.