New Supernova Constraints on Vector-Mediated Neutrinophilic Dark Sector

arXiv:2503.09691 · hep-ph, astro-ph.HE · Submitted 2025-03-12 · Read on arXiv

hep-ph, astro-ph.HE

Submitted: 2025-03-12

Updated: 2026-09-16

Comments: 7 pages, 3 figures; 4 additional figures in Appendix

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Core — 13× in this paper · explained in 2 episodes
• Abundance — 3× in this paper · explained in 1 episode
• Decoupling — 3× in this paper · explained in 2 episodes
• Benchmark — 2× in this paper · explained in 2 episodes

Sources

• Dark Sectors and New, Light, Weakly-Coupled Particles
• A Type II Supernovae Constraint on $\nu_e$-$\nu_s$
• New Supernova Constraints on Sterile Neutrino Production
• Supernova Bounds on Resonant Active-Sterile Neutrino Conversions
• Dark matter sterile neutrinos in stellar collapse: alteration of energy/lepton number transport and a mechanism for supernova explosion enhancement
• Sterile Neutrino-Enhanced Supernova Explosions
• Heavy sterile neutrinos and supernova explosions
• Nonstandard neutrino-neutrino refractive effects in dense neutrino gases
• Production of keV Sterile Neutrinos in Supernovae: New Constraints and Gamma Ray Observables
• Supernova Constraints on Massive (Pseudo)Scalar Coupling to Neutrinos
• New effects of non-standard self-interactions of neutrinos in a supernova
• Non-standard neutrino self-interactions in a supernova and fast flavor conversions
• Neutrino flavor transformations in supernovae as a probe for nonstandard neutrino-scalar interactions
• Core-collapse supernovae stymie secret neutrino interactions
• Lifting the core-collapse supernova bounds on keV-mass sterile neutrinos
• Astrophysical constraints on non-standard coherent neutrino-nucleus scattering
• Probing non-standard neutrino interactions with a light boson from next galactic and diffuse supernova neutrinos
• Towards Powerful Probes of Neutrino Self-Interactions in Supernovae
• Core-collapse Supernova Constraint on the Origin of Sterile Neutrino Dark Matter via Neutrino Self-interactions
• Strong Supernova 1987A Constraints on Bosons Decaying to Neutrinos

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