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ShowingImportancePrizesTopicCondensed Matter Physics1 claim

The physics of interacting many-particle systems in solids and engineered quantum materials: electronic phases such as superconductivity, magnetism, and quantum Hall effects, and the classification of their phases. General quantum-field-theoretic or QCD-specific claims belong elsewhere.

Fractional quantum Hall states at different filling fractions are distinct phases with identical symmetry realization
UnassessedNo current assessment. Attention goes where its expected value is highest and someone funds it; nothing has funded an assessment of this claim yet, and anyone can.constitutionempirical · derivedA factual claim that rests on inference from other evidence rather than direct observation.constitutionFractional Quantum Hall EffectTopological orderPhase transitionsimportance · settledImportance 0.20, from 0 to 1 · settled: uncontested, so low even when much depends on it. Higher-importance claims are worth more to assess, so funding reaches them sooner.constitution

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