140 citations · 856 across the 26 of their papers we have counts for
6 papers · 1 filter
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…
Geometric and Majorana phases in neutrino oscillations
Lucas Johns
Geometric (Aharonov--Anandan) phases in neutrino oscillations have been claimed [Phys. Lett. B 780 (2018) 216] to be sensitive to the Majorana phases in neutrino mixing. More recen…
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…
Collisional flavor instabilities of supernova neutrinos
Lucas Johns
A lingering mystery in core-collapse supernova theory is how collective neutrino oscillations affect the dynamics. All previously identified flavor instabilities, some of which mig…
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…