{
  "abstract": "We studied the electronic structure of a canonical heavy fermion superconductor CeCoIn\\(_5\\) using angle-resolved photoelectron spectroscopy (ARPES). We observed a non-uniform distribution of \\(4f\\)-derived spectral weight across the Fermi surface map measured below the coherence temperature (\\(T=6~\\mathrm {K} \\lt T_\\mathrm {coh}\\approx 45\\) K). Different effects of the coupling between \\(4f\\)-states and conduction bands were observed near the Fermi level (\\(E_\\mathrm {F}\\)): (i) rapid change of the band slope and increasing \\(4f\\) spectral contribution, when approaching \\(E_\\mathrm {F}\\), (ii) presence of heavy quasiparticle bands (\\(m^{\\star }\\sim 100m_e\\)). Abstract Published by the Jagiellonian University 2026 authors",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 9,
  "authors": [
    {
      "name": "R Kurleto"
    },
    {
      "name": "M Rosmus"
    },
    {
      "name": "Ł Walczak"
    },
    {
      "name": "Antonio Tejeda"
    },
    {
      "name": "D Gnida"
    },
    {
      "name": "D Kaczorowski"
    },
    {
      "name": "K Kissner"
    },
    {
      "name": "F Reinert"
    },
    {
      "name": "P Starowicz"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/84smzse4z8eyj.bib",
  "cited_by": 0,
  "doi": "10.5506/aphyspolb.57.5-a20",
  "fulltext_url": null,
  "id": "84smzse4z8eyj",
  "issns": [
    "0587-4254",
    "1509-5770"
  ],
  "landing_url": "https://hal.science/hal-05839796v1",
  "language": "en",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "hal",
      "0.phys"
    ],
    [
      "hal",
      "1.phys.cond"
    ],
    [
      "hal",
      "2.phys.cond.cm-s"
    ],
    [
      "openalex",
      "3104|Rare-earth and actinide compounds"
    ]
  ],
  "openalex": "W7161309552",
  "pdf_url": "https://hal.science/hal-05839796/document",
  "pmcid": null,
  "pmid": null,
  "published": "2026-05-15",
  "publisher": "Jagellonian University, Cracow",
  "ris": "https://research.draconitic.com/paper/84smzse4z8eyj.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:18:01Z",
      "native_id": "hal-05839796",
      "source": "hal",
      "url": "https://hal.science/hal-05839796v1"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "hal:1.phys.cond",
      "subfield": "condensed-matter"
    }
  ],
  "title": "Hybridization Effects in CeCoIn5 Studied by Angle-resolved Photoemission Spectroscopy",
  "title_text": "Hybridization Effects in CeCoIn5 Studied by Angle-resolved Photoemission Spectroscopy",
  "type": "peer-reviewed",
  "updated_at": "2026-11-07T12:20:25Z",
  "url": "https://research.draconitic.com/paper/84smzse4z8eyj",
  "venue": "Acta Physica Polonica B",
  "versions": []
}