activity
20052026
most citedObservation of a Large-scale Anisotropy in the Arrival Directions of Cosmic Rays above eV

409 citations · 1.5k across the 79 of their papers we have counts for

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hep-ph2026

Search for active-sterile neutrino transitions using Pierre Auger Observatory data

The Pierre Auger Collaboration, A. Abdul Halim, P. Abreu +348

We investigate the sensitivity of the Pierre Auger Observatory to physics beyond the Standard Model arising from magnetic-moment-induced transitions between active and heavy steril…

hep-ph2023

Constraints on metastable superheavy dark matter coupled to sterile neutrinos with the Pierre Auger Observatory

The Pierre Auger Collaboration, A. Abdul Halim, P. Abreu +368

Dark matter particles could be superheavy, provided their lifetime is much longer than the age of the universe. Using the sensitivity of the Pierre Auger Observatory to ultra-high…

hep-ph202129 cited

Hunting super-heavy dark matter with ultra-high energy photons

Luis A. Anchordoqui, Corinne Berat, Mario E. Bertaina +17

At any epoch, particle physics must be open to completely unexpected discoveries, and that is reason enough to extend the reach of searches for ultra-high energy (UHE) photons. The…

hep-ph20191 cited

A More Complete Phenomenology of Tau Lepton Induced Air Showers

Austin Cummings, Roberto Aloisio, Mario Bertaina +3

Many proposed and upcoming experiments seek to observe signals from upward going air showers initiated by tau leptons resulting from neutrino interactions inside the Earth. To save…

hep-ph2019

Sensitivity to Atypical Tau Initiated Air Showers For a High-Altitude Optical Cherenkov Detector

Austin Cummings, Roberto Aloisio, Mario Bertaina +3

The ANITA collaboration has recently announced the supposed observation of two upward going cosmic ray showers at earth emergence angles and with reconstr…