activity
20242026
collaborators

7 papers

astro-ph.HE2026

Probing neutrino emission at GeV energies from compact binary mergers with the IceCube Neutrino Observatory

IceCube Collaboration, R. Abbasi, M. Ackermann +415

The advent of multi-messenger astronomy has allowed for new types of source searches by neutrino detectors. We present the results of the search for 0.5-100 GeV astrophysical neutr…

hep-ex2025

Search for Quantum Gravity Using Astrophysical Neutrino Flavour with IceCube

R. Abbasi, M. Ackermann, J. Adams +378

Along their long propagation from production to detection, neutrino states undergo quantum interference which converts their types, or flavours. High-energy astrophysical neutrinos…

astro-ph.HE2025

Search for joint multimessenger signals from potential galactic cosmic-ray accelerators with HAWC and IceCube

R. Alfaro, C. Alvarez, J. C. Arteaga-Velázquez +489

The origin of high-energy galactic cosmic rays is yet to be understood, but some galactic cosmic-ray accelerators can accelerate cosmic rays up to PeV energies. The high-energy cos…

hep-ex2024

Methods and stability tests associated with the sterile neutrino search using improved high-energy event reconstruction in IceCube

IceCube Collaboration, R. Abbasi, M. Ackermann +419

We provide supporting details for the search for a 3+1 sterile neutrino using data collected over eleven years at the IceCube Neutrino Observatory. The analysis uses atmospheric mu…

hep-ex2024

A search for an eV-scale sterile neutrino using improved high-energy event reconstruction in IceCube

IceCube Collaboration, R. Abbasi, M. Ackermann +419

This Letter presents the result of a 3+1 sterile neutrino search using 10.7 years of IceCube data. We analyze atmospheric muon neutrinos that traverse the Earth with energies rangi…

hep-ex2024

White Paper on Light Sterile Neutrino Searches and Related Phenomenology

M. A. Acero, C. A. Argüelles, M. Hostert +169

This white paper provides a comprehensive review of our present understanding of experimental neutrino anomalies that remain unresolved, charting the progress achieved over the las…