pith:NACJEQSF
JUNO's Impact on the Neutrino Mass Ordering from Lorentz Invariance Violation
Including Lorentz invariance violation in JUNO data analysis shifts the preferred neutrino mass ordering to inverted.
arxiv:2512.11285 v3 · 2025-12-12 · hep-ph · hep-ex
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Claims
Our analysis reveals a significant shift in the oscillation parameter space of sin²θ12−Δm²21 when LIV is included; with the best-fit point for normal ordering moving to the higher values of the solar angle θ12, a strong preference emerges for inverted mass ordering.
The 59.1-day dataset is assumed sufficient to distinguish mass-ordering preferences once LIV parameters are added, without dominant unaccounted systematics or correlations that could mimic the reported shift.
Fitting JUNO data with Lorentz invariance violation included moves the preferred neutrino mass ordering to inverted and sets new upper limits on CPT-even and CPT-odd LIV parameters.
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| First computed | 2026-05-18T03:10:11.580261Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
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curl -sH 'Accept: application/ld+json' https://pith.science/pith/NACJEQSF35IJ53YUSWM2Q6W7HO \
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Canonical record JSON
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