activity
20192026
most citedNeutrino Flavor Pendulum Reloaded: The Case of Fast Pairwise Conversion

72 citations · 153 across the 11 of their papers we have counts for

collaborators

13 papers

astro-ph.HE2026

Energy-dependent slow collective flavor conversion of supernova neutrinos

Heng-Hao Chen, Ian Padilla-Gay, Meng-Ru Wu +2

We study collective slow flavor conversion (SFC) of supernova neutrinos with multi-energy, multi-angle simulations for three representative neutrino spectra in the early accretion,…

hep-ph2026

Solar-System Abundances of -Nuclides Probe Collective Neutrino Oscillations in Supernovae

Alexander Friedland, Derek J. Li, Giuseppe Lucente +3

Direct evidence for collective neutrino oscillations in core-collapse supernovae remains elusive. We show that this quantum phenomenon leaves a footprint on the abundance pattern o…

astro-ph.CO2026

Neutrino Flavor Transformation in Collapsing Supermassive Objects

Kyle S. Kehrer, George M. Fuller, Ian Padilla-Gay +1

The collapse of supermassive stars (SMSs, ) to black holes is accompanied by a prodigious flux of neutrinos of all flavors. These are produced thermally via…

astro-ph.HE2025

-process in Core-Collapse Supernovae: Imprints of General Relativistic Effects

Alexander Friedland, Derek J. Li, Giuseppe Lucente +2

The origin of a number of proton-rich isotopes in the solar system has been a long-standing puzzle. A promising explanation is the -process, which is posited to operate in the…

astro-ph.HE2025★ 9 cited

Flavor Equilibration of Supernova Neutrinos: Exploring the Dynamics of Slow Modes

Ian Padilla-Gay, Heng-Hao Chen, Sajad Abbar +2

Neutrinos experience collective flavor conversion in extreme astrophysical environments such as core-collapse supernovae (CCSNe). One manifestation of collective conversion is slow…

astro-ph.HE2024★ 6 cited

Symmetry breaking due to multi-angle matter-neutrino resonance in neutron star merger remnants

Ian Padilla-Gay, Shashank Shalgar, Irene Tamborra

Neutron star merger remnants are unique sites for exploring neutrino flavor conversion in dense media. Because of the natural excess of over , the neutrino-neutrino…