219 citations · 680 across the 7 of their papers we have counts for
7 papers
Fast Pairwise Conversion of Supernova Neutrinos: A Dispersion-Relation Approach
Ignacio Izaguirre, Georg Raffelt, Irene Tamborra
Collective pair conversion by forward scattering, where or , may be generic for supernova neutrino transport. Depending on the l…
Star-forming galaxies as the origin of IceCube neutrinos: Reconciliation with Fermi-LAT gamma rays
Sovan Chakraborty, Ignacio Izaguirre
Cosmic ray accelerators like supernova and hypernova remnants in star forming galaxies are one of the most plausible sources of the IceCube observed diffuse astrophysical neutrinos…
Self-induced neutrino flavor conversion without flavor mixing
Sovan Chakraborty, Rasmus Sloth Hansen, Ignacio Izaguirre +1
Neutrino-neutrino refraction in dense media can cause self-induced flavor conversion triggered by collective run-away modes of the interacting flavor oscillators. The growth rates…
Collective neutrino flavor conversion: Recent developments
Sovan Chakraborty, Rasmus Sloth Hansen, Ignacio Izaguirre +1
Neutrino flavor evolution in core-collapse supernovae, neutron-star mergers, or the early universe is dominated by neutrino-neutrino refraction, often spawning "self-induced flavor…
Self-induced flavor conversion of supernova neutrinos on small scales
Sovan Chakraborty, Rasmus Sloth Hansen, Ignacio Izaguirre +1
Self-induced flavor conversion of supernova (SN) neutrinos is a generic feature of neutrino-neutrino dispersion. The corresponding run-away modes in flavor space can spontaneously…
Diffuse neutrinos from extragalactic supernova remnants: Dominating the 100 TeV IceCube flux
Sovan Chakraborty, Ignacio Izaguirre
IceCube has measured a diffuse astrophysical flux of TeV-PeV neutrinos. The most plausible sources are unique high energy cosmic ray accelerators like hypernova remnants (HNRs) and…
Phenomenology of Baryogenesis from Lepton-Doublet Mixing
Bjorn Garbrecht, Ignacio Izaguirre
Mixing lepton doublets of the Standard Model can lead to lepton flavour asymmetries in the Early Universe. We present a diagrammatic representation of this recently identified sour…