record state
frontier-ownedReview status
This finding is part of accepted frontier state. Review events, reviewable changes, and proof state explain how it can change.
unreviewed
frontiers / frontier
Finding bundle
back to staterecord state
frontier-ownedThis finding is part of accepted frontier state. Review events, reviewable changes, and proof state explain how it can change.
finding statement
finding typeNo entity list is declared.
evidence
source-boundtheoretical · manual state transition
proof impact
packet context1 reviewable changes and 0 evaluation records are attached to this finding id.
Evidence and conditions
method
manual state transition
evidence type
theoretical
conditions
Provenance
source title
arXiv 1906.10136; arXiv 2509.25478
authors
reviewer:will-blair
Sterile neutrinos or extra relativistic species in the early universe can increase the effective number of neutrino degrees of freedom (N_eff) during recombination, accelerating expansion and reducing sound horizon, with current constraints favoring partially-thermalized sterile neutrino scenarios when SH0ES H₀ measurements are included.
vs_edf72b5e69c4d9c4 · manual_curation
outgoing
No outgoing links.
incoming
events
vev_2520c19a662679bcfinding.assertedManual finding added to frontier state
reviewer:will-blair · 2026-05-29
reviewable changes
vpr_50b5168eda566b52finding.addManual finding added to frontier state
applied · reviewer:will-blair · 2026-05-29
evaluations
No evaluation record targets this finding id.