{"paper":{"title":"Instability in the dense supernova neutrino gas with flavor-dependent angular distributions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"hep-ph","authors_text":"Alessandro Mirizzi (Hamburg U., Annecy-le-Vieux), II Inst. Theor. Phys.), Pasquale D. Serpico (LAPTh","submitted_at":"2011-09-30T20:50:02Z","abstract_excerpt":"The usual description of self-induced flavor conversions for neutrinos (\\nu's) in supernovae is based on the simplified assumption that all the \\nu's of the different species are emitted \"half-isotropically\" by a common neutrinosphere, in analogy to a blackbody emission. However, realistic supernova simulations show that \\nu angular distributions at decoupling are far from being half-isotropic and, above all, are flavor-dependent. We show that flavor-dependent angular distributions may lead to crossing points in the angular spectra of different \\nu species (where F_{\\nu_e}=F_{\\nu_x} and F_{{\\b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.0022","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}