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Three-Neutrino Mixing after the First Results from K2K and KamLAND

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M. C. Gonzalez-Garcia, Carlos Pena-Garay

High Energy Physics - Phenomenology · Submitted 2 Jun 2003

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim Performing an up-to-date global analysis of solar, atmospheric, reactor and long baseline neutrino data in the context of three-neutrino oscillations, we determine the presently allowed ranges of masses and mixing and we consistently derive the allowed magnitude of the elements of the leptonic mixing matrix.

how it is stated · asserted 1.00 read the record →

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arXiv IDhep-ph/0306001 (version 2)
Pith IDECSOICZV, Pith's permanent record of this paper and its review
CitationCarlos Pena-Garay, M. C. Gonzalez-Garcia. "Three-Neutrino Mixing after the First Results from K2K and KamLAND." arXiv:hep-ph/0306001 (2003). https://pith.science/paper/ECSOICZV
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The compiled record

The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

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Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 3,086 input tokens, $0.0001 reported.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.13 · human participants 0.02 · controlled comparison 0.05 · randomized assignment 0.01 · states quantitative result 0.17 · compares with prior results 0.20 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v2. Results and the main claim are underlined; .

We analyze the impact of the data on long baseline \nu_\mu disappearance from the K2K experiment and reactor \bar\nu_e disappearance from the KamLAND experiment on the determination of the leptonic three-generation mixing parameters. Performing an up-to-date global analysis of solar, atmospheric, reactor and long baseline neutrino data in the context of three-neutrino oscillations, we determine the presently allowed ranges of masses and mixing and we consistently derive the allowed magnitude of the elements of the leptonic mixing matrix. We also quantify the maximum allowed contribution of \Delta m^2_{21} oscillations to CP-odd and CP-even observables at future long baseline experiments.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 We analyze the impact of the data on long baseline \nu_\mu disappearance from the K2K experiment and reactor \bar\nu_e disappearance from the KamLAND experiment on the determination of the leptonic three-generation mixing parameters. contribution 0.94 0.56 0.07 asserted 0.76
s1 Performing an up-to-date global analysis of solar, atmospheric, reactor and long baseline neutrino data in the context of three-neutrino oscillations, we determine the presently allowed ranges of masses and mixing and we consistently derive the allowed magnitude of the elements of the leptonic mixing matrix. contribution 0.67 0.96 0.42 asserted 1.00
s2 We also quantify the maximum allowed contribution of \Delta m^2_{21} oscillations to CP-odd and CP-even observables at future long baseline experiments. result 0.54 0.90 0.12 asserted 0.97

What kind of paper the classifier reports this is: theoretical result 0.60 · evidence from analysis of existing data 1.00.

What was examined, and what was not

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not examined
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  • figures and tables
  • references and citing sentences
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  • P abstract
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  • S sections
  • T body sentences
  • C citations
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Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

We analyze the impact of the data on long baseline \nu_\mu disappearance from the K2K experiment and reactor \bar\nu_e disappearance from the KamLAND experiment on the determination of the leptonic three-generation mixing parameters. Performing an up-to-date global analysis of solar, atmospheric, reactor and long baseline neutrino data in the context of three-neutrino oscillations, we determine the presently allowed ranges of masses and mixing and we consistently derive the allowed magnitude of the elements of the leptonic mixing matrix. We also quantify the maximum allowed contribution of \Delta m^2_{21} oscillations to CP-odd and CP-even observables at future long baseline experiments.

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References
How the literature uses it

8 arXiv papers cite this in 9 sentences

Each citing sentence is taken from the citing paper's LaTeX source and typed by Pith's classifier. A label appears at probability 0.8 or more (0.95 for support), a contest at 0.7 or more; the quoted words are the citing authors'. How each label was checked · JSON

Papers whose main result relates to this one's

Found among the papers closest to this one by title and main claim. Pith's classifier compared each pair's main results and a second model family confirmed the relation; checked against two further families, shown conflicts agreed 118 times in 120 and shown same results 218 times in 239. The quoted sentence is the other paper's main claim.

States the same result 1 paper
  • I derive the allowed ranges for the mass and mixing parameters when the bulk of data is consistently analyzed in the framework of mixing between the three active neutrinos and obtain as a result the most up-to-date determination of the leptonic mixing matrix.

    Global Analysis of Neutrino Data · 0.96

Papers citing it · 2 sentences without a confident label

Uses its method or tool 6 papers
  • As described in Ref. [ref] the leptonic mixing matrix can be consistently extracted as follows.

    Phenomenology with Massive Neutrinos · Global $3ν$ Analysis of Oscillation Data · 0.94

  • From the global $χ^2$ analysis described in the previous section and following the procedure outlined in Ref. [ref] one can derive the $3σ$ ranges on the magnitude of the elements of the leptonic mixing matrix:

    Leptonic CP Violation and its Origin · Results: leptonic mixing matrix and CP violation · 0.93

  • From the global $χ^2$ analysis described in the previous section and following the procedure outlined in Ref. [ref] one can derive the $3σ$ ranges on the magnitude of the elements of the leptonic mixing matrix:

    Updated fit to three neutrino mixing: exploring the accelerator-reactor complementarity · Results: leptonic mixing matrix and CP violation · 0.94

Uses its data or values 1 paper
  • Concerning our choice for the size of the physical neutrino parameters, we shall focus in this work on scenarios where both light and heavy neutrinos are hierarchical, [equation] and set the numerical values for the light neutrino parameters to the following ones which are compatible with present data [ref] [equation] Notice that, for simplicity, the three CP violating phases, have been set to zero.

    Lepton flavour violating semileptonic tau decays in constrained MSSM-seesaw scenarios · LFV in the SUSY-seesaw scenario · 0.98

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