# Impact of sterile neutrino dark matter on core-collapse supernovae

@article{Warren2016ImpactOS,
title={Impact of sterile neutrino dark matter on core-collapse supernovae},
author={MacKenzie L. Warren and Grant J. Mathews and Matthias Meixner and Jun Hidaka and Toshitaka Kajino},
journal={arXiv: High Energy Astrophysical Phenomena},
year={2016}
}
• M. Warren, +2 authors T. Kajino
• Published 17 March 2016
• Physics
• arXiv: High Energy Astrophysical Phenomena
We summarize the impact of sterile neutrino dark matter on core-collapse supernova explosions. We explore various oscillations between electron neutrinos or mixed $\mu-\tau$ neutrinos and right-handed sterile neutrinos that may occur within a core-collapse supernova. In particular, we consider sterile neutrino masses and mixing angles that are consistent with sterile neutrino dark matter candidates as indicated by recent X-ray flux measurements. We find that the interpretation of the observed 3…

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## References

SHOWING 1-10 OF 53 REFERENCES
Sterile neutrino oscillations in core-collapse supernovae
• Physics
• 2014
We have made core-collapse supernova simulations that allow oscillations between electron neutrinos (or their anti particles) with right-handed sterile neutrinos. We have considered a range of mixing
Production of keV sterile neutrinos in supernovae: New constraints and gamma-ray observables
• Physics
• 2016
We study the production of sterile neutrinos in supernovae, focusing in particular on the keV--MeV mass range, which is the most interesting range if sterile neutrinos are to account for the dark
Impact of Neutrino Flavor Oscillations on the Neutrino-Driven Wind Nucleosynthesis of an Electron-Capture Supernova
Neutrino oscillations, especially to light sterile states , can affect the nucleosynthesis yields because of their possible feedback effect on the electron fraction (Ye). For the first time, we
Sterile neutrino fits to dark matter mass profiles in the Milky Way and in galaxy clusters
• Physics
• 2014
In recent papers it was claimed that SN 1987A data supports the existence of 4.0 eV and 21.4 eV active neutrino mass eigenstates, and it was suggested that such large active neutrino masses could be
Impact of eV-mass sterile neutrinos on neutrino-driven supernova outflows
• Physics
• 2012
Motivated by recent hints for sterile neutrinos from the reactor anomaly, we study active-sterile conversions in a three-flavor scenario (2 active + 1 sterile families) for three different
Sterile Neutrino Hot, Warm, and Cold Dark Matter
• Physics
• 2001
Author(s): Abazajian, K; Fuller, GM; Patel, M | Abstract: We calculate the incoherent resonant and non-resonant scattering production of sterile neutrinos in the early universe. We find ranges of
Structure formation in a mixed dark matter model with decaying sterile neutrino: the 3.5 keV X-ray line and the Galactic substructure
• Physics
• 2014
We perform a set of cosmological simulations of structure formation in a mixed dark matter (MDM) model. Our model is motivated by the recently identified $3.5\,{\rm keV}$ X-ray line, which can be
Sterile neutrino-enhanced supernova explosions
• Physics
• 2007
We investigate the enhancement of lepton number, energy, and entropy transport resulting from active-sterile neutrino conversion {nu}{sub e}{yields}{nu}{sub s} deep in the post-bounce supernova core
Supernova Bounds on Resonant Active-Sterile Neutrino Conversions
• Physics
• 1997
We discuss the effects of resonante → �s and ¯ �e → ¯s (�s is a sterile neutrino) conversions in the dense medium of a supernova. In particular, we assume the sterile neutrinos to be in the hot dark
The Role of Sterile Neutrinos in Cosmology and Astrophysics
• Physics
• 2009
We present a comprehensive overview of an extension of the Standard Model that contains three right-handed (sterile) neutrinos with masses below the electroweak scale [the Neutrino Minimal Standard