Pith. sign in

REVIEW 3 cited by

Flavor oscillations in the supernova hot bubble region: Nonlinear effects of neutrino background

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv astro-ph/0207281 v2 pith:LGK6MYTL submitted 2002-07-12 astro-ph hep-ph

Sergio Pastor , Georg Raffelt This is my paper · ORCID
classification astro-phhep-ph
keywords flavorneutrinoregionnonlinearoscillationssupernovaalwaysangles
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

The neutrino flux close to a supernova core contributes substantially to neutrino refraction so that flavor oscillations become a nonlinear phenomenon. One unexpected consequence is efficient flavor transformation for anti-neutrinos in a region where only neutrinos encounter an MSW resonance or vice versa. Contrary to previous studies we find that in the neutrino-driven wind the electron fraction Y_e always stays below 0.5, corresponding to a neutron-rich environment as required by r-process nucleosynthesis. The relevant range of masses and mixing angles includes the region indicated by LSND, but not the atmospheric or solar oscillation parameters.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 3 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Solar-System Abundances of $p$-Nuclides Probe Collective Neutrino Oscillations in Supernovae

    hep-ph 2026-07 conditional novelty 6.0 of 10

    Nearby neutrino flavor conversion in a supernova can boost νp-process yields of p-nuclides like 92Mo and 92Nb by up to two orders of magnitude, matching solar abundances when conversion starts within ~10 km of the pro...

  2. Neutrino oscillations in a neutrino-dominated accretion disk around a Kerr BH

    astro-ph.HE 2019-09 conditional novelty 6.0 of 10

    Neutrino self-interactions inside neutrino-cooled accretion disks are argued to push flavors toward equipartition, reducing the neutrino-antineutrino annihilation energy deposition around black holes by a factor up to...

  3. Neutrino mass ordering from the next Galactic supernova at DUNE, HK, and JUNO

    hep-ph 2026-06 unverdicted novelty 5.0 of 10

    Neutronization burst and accretion-phase rise-time observables from a 10 kpc core-collapse supernova enable DUNE, HK and JUNO to discriminate neutrino mass ordering at 3-6 sigma using multiple progenitor simulations.

Pith tools