{
  "abstract": "We show experimentally that the longitudinal resistance of a strongly correlated two-dimensional electron system provides a quantitative measure of its spin polarization. Using electrically detected electron spin resonance to independently calibrate the spin state, we establish a parameter-free relation between magnetotransport and spin polarization, allowing the latter to be determined from transport alone. This approach enables the magnetic state of the electron liquid to be mapped across a broad range of carrier densities and magnetic fields.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2608.09533",
  "author_total": 4,
  "authors": [
    {
      "name": "G. A. Nikolaev"
    },
    {
      "name": "M. E. Sergeev"
    },
    {
      "name": "I. V. Kukushkin"
    },
    {
      "name": "A. V. Shchepetilnikov"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/2y2wtxhfnebt6.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2608.09533",
  "fulltext_url": null,
  "id": "2y2wtxhfnebt6",
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  "landing_url": "https://arxiv.org/abs/2608.09533",
  "language": null,
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  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "cond-mat.mes-hall"
    ],
    [
      "arxiv",
      "cond-mat.str-el"
    ],
    [
      "openalex",
      "3107|Quantum and electron transport phenomena"
    ]
  ],
  "openalex": "W7202189755",
  "pdf_url": "https://arxiv.org/pdf/2608.09533",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-07",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/2y2wtxhfnebt6.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:19:48Z",
      "native_id": "2608.09533",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2608.09533"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.mes-hall",
      "subfield": "condensed-matter"
    }
  ],
  "title": "Spin Polarization of a Two-Dimensional Electron Liquid",
  "title_text": "Spin Polarization of a Two-Dimensional Electron Liquid",
  "type": "preprint",
  "updated_at": "2026-10-30T12:19:48Z",
  "url": "https://research.draconitic.com/paper/2y2wtxhfnebt6",
  "venue": "arXiv",
  "versions": []
}