504 citations · 2.9k across the 47 of their papers we have counts for
49 papers
Origin of cosmological neutrino mass bounds: background perturbations
Toni Bertólez-Martínez, Ivan Esteban, Rasmi Hajjar +2
The cosmological upper bound on the total neutrino mass is the dominant limit on this fundamental parameter. Recent observations-soon to be improved-have strongly tightened it, app…
IceCube and the origin of ANITA-IV events
Toni Bertólez-Martínez, Carlos A. Argüelles, Ivan Esteban +3
Recently, the ANITA collaboration announced the detection of new, unsettling upgoing Ultra-High-Energy (UHE) events. Understanding their origin is pressing to ensure success of the…
On neutrino-mediated potentials in a neutrino background
Diego Blas, Ivan Esteban, M. C. Gonzalez-Garcia +1
The exchange of a pair of neutrinos with Standard Model weak interactions generates a long-range force between fermions. The associated potential is extremely feeble, $\propto G_F^…
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…
Non-standard neutrino cosmology dilutes the lensing anomaly
Ivan Esteban, Olga Mena, Jordi Salvado
Despite the impressive success of the standard cosmological model, several anomalies defy its triumph. Among them is the so-called lensing anomaly: the Planck satellite observes st…
Impact of Wave Packet Separation in Low-Energy Sterile Neutrino Searches
Carlos A. Argüelles, Toni Bertólez-Martínez, Jordi Salvado
Light sterile neutrinos have been motivated by anomalies observed in short-baseline neutrino experiments.Among them, radioactive-source and reactor experiments have provided eviden…