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 …
Multi-messenger astrophysics, a long-anticipated extension to traditional multiwavelength astronomy, has emerged over the past decade as a distinct discipline providing unique and …
The interaction of ultra-high-energy cosmic rays (UHECRs) with pervasive photon fields generates associated cosmogenic fluxes of neutrinos and photons due to photohadronic …
Neutrinos are key to probing the deep structure of matter and the high-energy Universe. Yet, until recently, their interactions had only been measured at laboratory energies up to about …
In this report we review the important progress made in recent years towards understanding the experimental data on ultra-high-energy (E≳ 1 0 9 GeV) cosmic rays. We begin with a …
M Ackermann, M Ahlers, L Anchordoqui… - arXiv preprint arXiv …, 2019 - arxiv.org
High-energy cosmic neutrinos can reveal new fundamental particles and interactions, probing energy and distance scales far exceeding those accessible in the laboratory. This …
AL Cummings, R Aloisio, JF Krizmanic - Physical Review D, 2021 - APS
We present a detailed modeling and computation methodology to determine the optical Cherenkov signals produced by upward-moving extensive air showers (EASs) induced by τ …
We investigate the capability of the Probe Of Extreme Multi-Messenger Astrophysics (POEMMA) in performing target-of-opportunity (ToO) neutrino observations. POEMMA is a …
The ultra high energy (UHE) cosmic neutrinos are expected to play a pivotal role in the disquisition of physics beyond the standard model of particle physics as well as serve as an …