{
  "abstract": "The Extremely Correlated Fermi Liquids (ECFL) theory is reviewed as a framework for understanding the $t$-$J$ model in metallic systems close to the Mott insulating limit. This overview presents the underlying ideas and the resulting equations in a form accessible to nonexperts. We compare theoretical results with all available resistivity data for single-layer High-T$_{c}$ systems, and with some spectral data. The highlighted results include a density dependent quasilinear T-dependence in resistivity, an unusually small quasiparticle weight, and distinct low-temperature emergent scales that dominate transport, thermodynamics and spectral properties of single-layer High T$_c$ systems. Suggestions are made for further experiments to probe the physics of these challenging quantum many-body systems.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2606.13541",
  "author_total": 1,
  "authors": [
    {
      "name": "B Sriram Shastry"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/32r7m1y570e0x.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2606.13541",
  "fulltext_url": null,
  "id": "32r7m1y570e0x",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2606.13541",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "cond-mat.str-el"
    ],
    [
      "arxiv",
      "cond-mat.supr-con"
    ],
    [
      "openalex",
      "3104|Physics of Superconductivity and Magnetism"
    ]
  ],
  "openalex": "W7164532098",
  "pdf_url": "https://arxiv.org/pdf/2606.13541",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-14",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/32r7m1y570e0x.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:21:25Z",
      "native_id": "2606.13541",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2606.13541"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.str-el",
      "subfield": "condensed-matter"
    }
  ],
  "title": "Overview of the Theory of Extremely Correlated Fermi Liquids",
  "title_text": "Overview of the Theory of Extremely Correlated Fermi Liquids",
  "type": "preprint",
  "updated_at": "2026-11-09T00:20:33Z",
  "url": "https://research.draconitic.com/paper/32r7m1y570e0x",
  "venue": "arXiv",
  "versions": []
}