Pith. sign in

REVIEW 57 cited by

Direct Evidence for Neutrino Flavor Transformation from Neutral-Current Interactions in the Sudbury Neutrino Observatory

Not yet reviewed by Pith; the record is open.

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 nucl-ex/0204008 v2 pith:5FATJHCR submitted 2002-04-21 nucl-ex hep-ex

classification nucl-exhep-ex
keywords neutrinocurrentsolarstatsystcomponentevidenceflavor
verification ladder T0 review T1 audit T2 compute T3 formal

Signed reviews

No signed human review yet.

0 comments
read the original abstract

Observations of neutral current neutrino interactions on deuterium in the Sudbury Neutrino Observatory are reported. Using the neutral current, elastic scattering, and charged current reactions and assuming the standard 8B shape, the electron-neutrino component of the 8B solar flux is 1.76 +/-0.05(stat.)+/-0.09(syst.) x10^6/(cm^2 s), for a kinetic energy threshold of 5 MeV. The non-electron neutrino component is 3.41+/-0.45(stat.)+0.48,-0.45(syst.) x10^6/(cm^2 s), 5.3 standard deviations greater than zero, providing strong evidence for solar electron neutrino flavor transformation. The total flux measured with the NC reaction is 5.09 +0.44,-0.43(stat.)+0.46,-0.43(syst.)x10^6/(cm^2 s), consistent with solar models.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 57 Pith papers

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

  1. Atmospheric Neutrino Oscillations: the Full Picture

    hep-ex 2026-06 unverdicted novelty 7.0 of 10

    Combined fit to 839048 atmospheric neutrino events from three experiments plus reactor data yields competitive mixing parameters with preference for normal mass ordering.

  2. Time-of-Flight Constraints on Neutrino Millicharge from Supernova Neutrinos in Galactic Magnetic Fields

    hep-ph 2026-04 unverdicted novelty 7.0 of 10

    Reinterprets SN1987A and projected Galactic supernova time-of-flight data as millicharge bounds from 10^{-17} e down to low 10^{-19} e using line-of-sight magnetic delay kernels.

  3. Search for heavy Majorana neutrinos in vector boson scattering with $\tau$-lepton final states with the ATLAS detector

    hep-ex 2026-07 accept novelty 6.0 of 10

    ATLAS finds no evidence for heavy Majorana neutrinos in same-sign tau-lepton final states and sets new 95% CL upper limits on |V_τN|², reaching 0.30 at m_N = 900 GeV and extending to m_N = 6.5 TeV.

  4. Invisible decay of solar neutrinos at dark matter experiments

    hep-ph 2026-07 accept novelty 6.0 of 10

    Combining XENONnT, PandaX-4T, and LZ data gives the first CEνNS-based limit on invisible solar-neutrino decay, and a future xenon detector could beat dedicated solar experiments by 1 to 2 orders of magnitude.

  5. Lepton number violation at hadron colliders via pseudo-Dirac heavy neutral leptons

    hep-ph 2026-06 unverdicted novelty 6.0 of 10

    Damped oscillations alleviate LN violation suppression for pseudo-Dirac HNLs, improving collider sensitivities and allowing distinction from the double-Majorana limit.

  6. When CPT Violation Hides in Plain Sight: How CP Measurements Are Compromised and How to Fix Them

    hep-ph 2026-06 unverdicted novelty 6.0 of 10

    CPT violation parametrized by δΔm²₃₁ induces a phase shift degenerate with δ_CP; existing atmospheric data constrains |δΔm²₃₁| ≤ 0.57×10^{-3} eV² at 90% CL.

  7. A Minimal Dark $SU(2)$ Origin of a Massless Dirac Neutrino

    hep-ph 2026-05 unverdicted novelty 6.0 of 10

    A minimal dark SU(2)_D model with anomaly cancellation and Z4 symmetry generates a rank-two Dirac neutrino mass matrix enforcing one exactly massless neutrino.

  8. Forward backward CP asymmetry in $\tau^- \to K \pi \nu_{\tau}$ in the Left-Right Inverse seesaw model

    hep-ph 2026-04 unverdicted novelty 6.0 of 10

    The Left-Right Inverse Seesaw model generates a non-decoupling scalar operator that enhances the differential forward-backward CP asymmetry A_CP^FB(s) near K* and K0* resonances in τ → Kπν_τ while leaving the integrat...

  9. Exploring New Propagation Scales With Galactic Neutrinos

    hep-ph 2025-12 conditional novelty 6.0 of 10

    A projected joint IceCube+KM3NeT Galactic-neutrino analysis could constrain quasi-Dirac mass splittings near 10^-14-10^-12 eV^2 and nu3-to-nu1 decay rates above 5e-13 eV^2 at 90% CL.

  10. Prospects for Neutrino Observation and Mass Measurement from Binary Neutron Star Mergers

    hep-ph 2025-11 conditional novelty 6.0 of 10

    Binary neutron star merger neutrinos will require a megaton-scale detector and decades of operation to detect, but a single detected neutrino could set a sub-eV (~0.1 eV) limit on the lightest neutrino mass via gravit...

  11. Coscattering Dark Matter in the Inverse Scotogenic Models

    hep-ph 2025-10 conditional novelty 6.0 of 10

    In the inverse scotogenic model, nearly degenerate Z2-odd scalars φ1 and φ2 produce the observed dark matter relic density via coscattering through either the Higgs portal or Yukawa portal, with long-lived φ2 decays g...

  12. Boomerang mechanism explaining the excess radio background

    hep-ph 2025-09 conditional novelty 6.0 of 10

    A two-stage mechanism where relic neutrinos convert to dark neutrinos in the early universe and later decay into photon states can explain the ARCADE 2 excess radio background while evading neutrino magnetic moment bounds.

  13. A Novel Neutrino Mass Matrix

    hep-ph 2025-08 reject novelty 6.0 of 10

    A neutrino mass matrix texture with correlations m12=m13 and m33=2i m12 is claimed to fix the hierarchy, octant, and CP phases, but the supporting model and RG analysis are incomplete.

  14. Lattice Calculation of Short-Range Contributions to Neutrinoless Double-Beta Decay $\pi^-\to\pi^+ ee$ at Physical Pion Mass

    hep-lat 2025-08 conditional novelty 6.0 of 10

    Lattice QCD evaluation of π⁻→π⁺ee matrix elements at physical pion mass with a new around-the-world subtraction technique and RI/SMOM renormalization that reduces uncertainties and cross-checks prior results.

  15. Search for High-Energy Neutrinos From the Sun Using Ten Years of IceCube Data

    hep-ex 2025-07 conditional novelty 6.0 of 10

    No dark matter neutrinos from the Sun appear in ten years of IceCube data, so the collaboration sets new world-leading upper limits on high-mass spin-dependent dark matter-nucleon scattering and on solar atmospheric n...

  16. The $\beta$-decay spectrum of Tritiated graphene: combining nuclear quantum mechanics with Density Functional Theory

    hep-ph 2025-04 unverdicted novelty 6.0 of 10

    Computes the modified tritium beta-decay spectrum in graphene by combining DFT interaction potentials with nuclear quantum mechanics calculations across different loadings and geometries.

  17. Dirt/Detector/Dump: Complementary BSM production at Short-Baseline Neutrino Facilities

    hep-ph 2025-01 conditional novelty 6.0 of 10

    Dump-produced heavy neutral leptons contribute substantially to short-baseline neutrino detector signals and can be separated from dirt and detector production by energy, angle, and timing.

  18. Prospects for measuring neutrino mass with 21-cm forest

    astro-ph.CO 2025-01 conditional novelty 6.0 of 10

    Using an analytic halo model, the authors forecast that 21-cm forest observations with SKA-LOW could constrain the total neutrino mass to about 0.1 eV, potentially distinguishing neutrino mass hierarchies.

  19. Fermion Masses and Mixing in Pati-Salam Unification with $S_3$ Modular Symmetry

    hep-ph 2024-12 conditional novelty 6.0 of 10

    Three S3-modular Pati-Salam benchmark models fit 16 fermion mass and mixing observables and predict testable neutrino masses, Majorana phases, and neutrinoless double-beta decay rates.

  20. Searching for neutrino self-interactions at future muon colliders

    hep-ph 2024-12 conditional novelty 6.0 of 10

    A forward detector at a future muon collider could detect neutrinophilic scalar production via wrong-sign muons, improving neutrino self-interaction limits by about two orders of magnitude.

  21. Individual Neutrino Masses From a Supernova

    hep-ph 2024-11 conditional novelty 6.0 of 10

    Using time-of-flight delays of the three neutrino mass eigenstates across sharp supernova features, a galactic supernova at 10 kpc could individually constrain or measure neutrino masses at JUNO, with precision that d...

  22. DESI 2024 VII: Cosmological Constraints from the Full-Shape Modeling of Clustering Measurements

    astro-ph.CO 2024-11 accept novelty 6.0 of 10

    DESI DR1 full-shape clustering yields Ω_m = 0.2962 ± 0.0095 and σ_8 = 0.842 ± 0.034 in flat ΛCDM, tightening to H_0 = 68.40 ± 0.27 km/s/Mpc with CMB and DESY3, while favoring w_0 > -1, w_a < 0 and limiting neutrino ma...

  23. Searching for a Sterile Neutrino in Tau Decays at B-factories

    hep-ph 2019-08 conditional novelty 6.0 of 10

    A displaced-vertex search in tau decays at BaBar, Belle, and Belle II could set limits on tau-mixing sterile neutrinos below the current DELPHI bound.

  24. $Z^\prime$ Portal Dark Matter with Observable $\Delta N_{\rm eff}$

    hep-ph 2026-07 accept novelty 5.5 of 10

    Dirac right-handed neutrinos in a U(1)_{B-L} Z' portal model produce observable ΔN_eff that, together with direct/indirect detection and collider bounds, carves out testable WIMP and FIMP dark-matter regions.

  25. Flavor Hierarchies the Right Way

    hep-ph 2026-07 conditional novelty 5.5 of 10

    Universal seesaw under a chiral U(1)_R forbids ordinary Yukawas except the top, generates charged-fermion and neutrino hierarchies, and realizes tree-level Nelson-Barr protection of strong CP.

  26. The QCD Axion and Neutrino Masses

    hep-ph 2026-08 conditional novelty 5.0 of 10

    If the QCD axion and neutrino masses share a single symmetry-breaking scale, the axion necessarily couples to neutrinos and can decay into a monochromatic neutrino signal.

  27. Estimating amplitude of matter density fluctuations in solar and supernova models using neutrino flavor evolution

    astro-ph.HE 2026-07 conditional novelty 5.0 of 10

    SDA recovers density-fluctuation amplitudes from boundary neutrino flavor data in simplified solar and CCSN models, more reliably for the Sun and at high noise in CCSN.

  28. Multiparameter Quantum Estimation and Degeneracy Structure in Three-Flavor Neutrino Oscillations

    hep-ph 2026-06 unverdicted novelty 5.0 of 10

    The quantum Fisher information matrix applied to three-flavor neutrino oscillations reveals that probability degeneracies do not always imply quantum-state indistinguishability.

  29. The Simplest Dirac Scoto-Seesaw Realization

    hep-ph 2026-06 unverdicted novelty 5.0 of 10

    A Dirac scoto-seesaw framework with chiral U(1)B-L charges (-4,-4,5) generates atmospheric neutrino mass at tree level and solar mass radiatively, stabilizes dark matter with residual Z6, and suppresses Z' dilepton decays.

  30. $\delta_{CP}$-free constraints on NSI parameters $\varepsilon_{e\mu}$ and $\varepsilon_{e\tau}$ using high-purity $\nu_\mu$ CC events at IceCube DeepCore

    hep-ph 2026-04 unverdicted novelty 5.0 of 10

    IceCube DeepCore atmospheric neutrino data yields δ_CP-independent constraints on NSI parameters ε_eμ and ε_eτ that are consistent with standard interactions.

  31. FCL-COD: Weakly Supervised Camouflaged Object Detection with Frequency-aware and Contrastive Learning

    cs.CV 2026-03 unverdicted novelty 5.0 of 10

    FCL-COD adapts SAM with frequency-aware LoRA and gradient-aware contrastive learning and claims to outperform both weakly and fully supervised camouflaged object detectors on three benchmarks.

  32. Symmetric teleparallel gravitational effects on solar neutrino oscillations

    gr-qc 2026-02 conditional novelty 5.0 of 10

    Three non-metricity couplings of symmetric teleparallel gravity would imprint on solar neutrino oscillation phases — a2/a4 only for opposite spin orientations, b3 as a universal mass shift — with bounds set by current...

  33. Another relation among the neutrino mass-squared differences?

    hep-ph 2026-01 conditional novelty 5.0 of 10

    The ratio (√Δm²31 + √Δm²21)/(√Δm²31 − √Δm²21) is claimed to be exactly √2, implying m1 ≈ 0 and absolute neutrino masses near 0.009 eV and 0.050 eV.

  34. Feasibility to probe the dynamical scotogenic model at the LHC

    hep-ph 2025-12 conditional novelty 5.0 of 10

    In the dynamical scotogenic model, Drell-Yan production of fermionic dark matter could be probed at the HL-LHC for masses 100-220 GeV; scalar DM and VBF channels are unlikely to be observable.

  35. Can We Tell if ChatGPT is a Parasite? Studying Human-AI Symbiosis with Game Theory

    cs.GT 2025-08 unverdicted novelty 5.0 of 10

    A stochastic-game model of a human, a chatbot, and the environment is claimed to show the human-AI pair can form one 'aggregate individual' (Krakauer et al. 2020) and to make chatbot parasitism analyzable.

  36. Evading Dark Matter Bounds through NLSP-Assisted Freeze-Out with Long-Lived Signatures

    hep-ph 2025-06 conditional novelty 5.0 of 10

    In a U(1)B-L model with four chiral fermions, conversion-driven freeze-out lets a long-lived heavier fermion set the dark matter relic density while direct detection stays weak.

  37. Equal Majorana Phases from a Minimal and Predictive Neutrino Texture

    hep-ph 2023-03 unverdicted novelty 5.0 of 10

    A new minimal neutrino mass matrix texture is introduced that enforces equal Majorana phases within a partial TBM scheme and is realized via hybrid Type-I and Type-II seesaw under an extended discrete symmetry.

  38. On the Blueprint of Active Galaxies Producing Neutrinos

    astro-ph.HE 2026-07 conditional novelty 4.0 of 10

    Neutrinos from active galaxies are produced in compact X-ray-bright coronae within about ten Schwarzschild radii of the black hole, and such sources may supply the diffuse neutrino flux.

  39. Towards the Swampland of Flavour Symmetries

    hep-ph 2026-07 conditional novelty 4.0 of 10

    A thesis claiming flavour theories with explicitly broken (or absent) symmetries can be as predictive and TeV-testable as symmetry-protected ones, demonstrated via type-II seesaw textures, minimal SO(10) with leptoqua...

  40. Measurement of solar $pp$ neutrino flux with the new PandaX-4T data

    hep-ex 2026-07 unverdicted novelty 4.0 of 10

    PandaX-4T Run 2 data yields solar pp neutrino flux of (8.5 ± 3.5)×10^{10} cm^{-2}s^{-1} at 2.2σ, first positive indication below 165 keV electronic recoil.

  41. Neutrino oscillation data and a pseudo-Dirac heavy neutral lepton

    hep-ph 2026-06 unverdicted novelty 4.0 of 10

    In the minimal pseudo-Dirac HNL scenario, light-neutrino oscillation data fixes an ellipse in the active flavour simplex for leading active-heavy interactions via a single complex amplitude and Majorana phase.

  42. New Avenues of Heavy Neutral Lepton at Muon Collider

    hep-ph 2026-06 unverdicted novelty 4.0 of 10

    In a U(1) gauged seesaw model, Z'Z' fusion processes at muon colliders enable HNL pair production via Z'Z'→H→NN and Z'Z'→NN, yielding LNV signals not suppressed by Higgs mixing.

  43. Mass Varying Neutrino Oscillation in Teleparallel Gravity

    hep-ph 2026-06 unverdicted novelty 4.0 of 10

    Torsion-coupled scalar in teleparallel gravity induces density-dependent neutrino masses that alter MSW resonance and yield constraints on coupling parameters from Super-Kamiokande, Borexino and SNO data.

  44. Probing TeV-Scale Inverse-Seesaw Leptogenesis and Majorana Dark Matter in $U(1)_{B-L}$ Models at Multi-TeV Muon Colliders

    hep-ph 2026-06 unverdicted novelty 4.0 of 10

    Inverse-seesaw U(1)_{B-L} model correlates leptogenesis, Majorana DM relic density, and neutrino masses with collider signatures in dilepton and single-lepton channels.

  45. Performance of the Eos detector with water

    hep-ex 2026-06 unverdicted novelty 4.0 of 10

    First calibration results from the Eos four-tonne water Cherenkov detector validate simulations and reconstruction methods using deployed optical and radioactive sources.

  46. Emergent Neutrino Texture Geometry from Dark Matter and Lepton Flavor Violation in the Scotogenic Model

    hep-ph 2026-05 unverdicted novelty 4.0 of 10

    Numerical scans in the minimal scotogenic model indicate that approximate neutrino texture structures emerge dynamically from dark matter and lepton flavor violation consistency conditions.

  47. Fate of $\theta_{12}$ under $\mu-\tau$ Reflection Symmetry in Light of the First JUNO Results

    hep-ph 2026-02 unverdicted novelty 4.0 of 10

    A model with μ-τ reflection symmetry from A4 predicts sin²θ12 ≳ 0.335 which is disfavored by JUNO results, leaving a surviving scenario with testable correlations to model parameters.

  48. Two-sector leptogenesis in a two-Higgs-doublet model with spontaneous CP violation

    hep-ph 2025-09 reject novelty 4.0 of 10

    The paper proposes an A4-flavored two-Higgs-doublet model with two-sector leptogenesis and reports that a few-GeV dark fermion gives ΩDM/Ωb ~ 5 for M1 ~ 10^10 GeV.

  49. Search for heavy neutral leptons in decays of W bosons produced in 13 TeV pp collisions using prompt signatures in the ATLAS detector

    hep-ex 2025-08 accept novelty 4.0 of 10

    The ATLAS search finds no evidence of heavy neutral leptons in W boson decays and sets the strongest limits to date on their mixing with electron and muon neutrinos in the 15-30 GeV mass range.

  50. Probing Leptophobic Dark Sectors via Gravitational Wave Signatures

    hep-ph 2025-08 unverdicted novelty 4.0 of 10

    A gauged U(1)_B extension of the Standard Model is claimed to produce observable gravitational waves from a first-order phase transition, with dark matter around 8-12 TeV.

  51. Lepton flavor violating top quark FCNC processes at the $\mu$TRISTAN

    hep-ph 2025-06 unverdicted novelty 4.0 of 10

    Projected constraints on four-fermion operators for μ e → t q at 346 GeV improve current LHC bounds by roughly an order of magnitude at 100 fb⁻¹ and more at 1 ab⁻¹.

  52. Vector Boson Fusion Signatures of Superheavy Majorana Neutrinos at Muon Colliders

    hep-ph 2025-06 conditional novelty 4.0 of 10

    Future muon colliders could probe heavy Majorana neutrino masses via t-channel vector boson fusion, with projected exclusions in the (mass, mixing) plane from cut-based and BDT analyses.

  53. Permuted Charged Lepton Correction in the Framework of Dirac Seesaw

    hep-ph 2025-01 reject novelty 4.0 of 10

    An A4-based Dirac seesaw model produces a solar mixing angle at the edge of the experimental range, but this is driven by a freely scanned parameter.

  54. Probing Type II Seesaw Leptogenesis Through Lepton Flavor Violation

    hep-ph 2025-01 conditional novelty 4.0 of 10

    A scan over 3σ neutrino parameters yields the most conservative lower bounds on the triplet-Higgs cubic coupling from μ→eγ, μ→3e, and μ-e conversion.

  55. Lepton interactions from GeV to EeV

    hep-ph 2026-06 unverdicted novelty 3.0 of 10

    Phenomenological study predicting incomplete tau polarization at FASER2, observable neutrino and muon trident processes, and contributions to hadron structure from IceCube neutrino events.

  56. 2020 Global reassessment of the neutrino oscillation picture

    hep-ph 2020-06 unverdicted novelty 3.0 of 10

    Updated global fit of neutrino oscillation data gives precise measurements of mixing parameters with a 2.5 sigma preference for normal mass ordering.

  57. Phenomenological Aspects of Models with Low Scale Seesaw

    hep-ph 2024-12

Pith tools