140 citations · 185 across the 6 of their papers we have counts for
12 papers
Where, when and why: occurrence of fast-pairwise collective neutrino oscillation in three-dimensional core-collapse supernova models
Hiroki Nagakura, Lucas Johns, Adam Burrows +1
Fast-pairwise collective neutrino oscillation represents a key uncertainty in the theory of core-collapse supernova (CCSN). Despite the potentially significant impact on CCSN dynam…
New method for detecting fast neutrino flavor conversions in core-collapse supernova models with two-moment neutrino transport
Hiroki Nagakura, Lucas Johns
Fast-pairwise neutrino oscillations potentially affect many aspects of core-collapse supernova (CCSN): the explosion mechanism, neutrino signals, and nucleosynthesis in the ejecta.…
Fast flavor instabilities and the search for neutrino angular crossings
Lucas Johns, Hiroki Nagakura
With the recognition that fast flavor instabilities likely affect supernova and neutron-star-merger neutrinos, using simulation data to pin down when and where the instabilities oc…
Constructing angular distributions of neutrinos in core collapse supernova from zero-th and first moments calibrated by full Boltzmann neutrino transport
Hiroki Nagakura, Lucas Johns
Two-moment neutrino transport methods have been widely used for developing theoretical models of core-collapse supernova (CCSN), since they substantially reduce the computational b…
The Hydrogen Mixing Portal, Its Origins, and Its Cosmological Effects
Lucas Johns, Seth Koren
Hydrogen oscillation into a dark-sector state has recently been proposed as a novel mechanism through which hydrogen can be cooled during the dark ages -- without direct coupl…
Hydrogen Mixing as a Novel Mechanism for Colder Baryons in 21 cm Cosmology
Lucas Johns, Seth Koren
The anomalous 21 cm absorption feature reported by EDGES has galvanized the study of scenarios in which dark matter (DM) siphons off thermal energy from the Standard Model (SM) gas…