{
  "abstract": "Coulomb breakup is a common experimental technique to study the structure of halo nuclei. Coupling a halo effective field theory (Halo-EFT) description of these nuclei to accurate reaction models provides an ideal tool to analyze such experiments. In particular, it enables us to sample the space of the low-energy constants of this EFT within a Bayesian approach. This allows us to infer nuclear-structure information from the reaction data in a systematic and reliable way. Moreover, it provides an estimate of the uncertainty on those structure observables. We apply this to re-analyze the Coulomb breakup of $^{19}$C measured on Pb at 67 MeV/nucleon in RIKEN [T. Nakamura et al. Phys. Rev. Lett. 83, 1112 (1999)]. We obtain a new and more accurate value for the one-neutron separation energy $S_n(^{19}\\mathrm{C}) = 0.60 \\pm 0.02$ MeV and an improved estimate of the asymptotic normalization constant of its bound state $C_{1/2^+} = 0.85 \\pm 0.02$ fm$^{-1/2}$. In addition, we estimate the uncertainty related to other model inputs at about 15% on both structure observables.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.32331",
  "author_total": 3,
  "authors": [
    {
      "name": "Quentin Bozet"
    },
    {
      "name": "Pierre Capel"
    },
    {
      "name": "Isak Svensson"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/d69ebp3wkrpsm.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.32331",
  "fulltext_url": null,
  "id": "d69ebp3wkrpsm",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.32331",
  "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",
      "nucl-th"
    ],
    [
      "openalex",
      "3106|Nuclear physics research studies"
    ]
  ],
  "openalex": "W7223682534",
  "pdf_url": "https://arxiv.org/pdf/2610.32331",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-23",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/d69ebp3wkrpsm.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:35:15Z",
      "native_id": "2610.32331",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.32331"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:nucl-th",
      "subfield": "nuclear"
    }
  ],
  "title": "Bayesian analysis of the Coulomb breakup of C19",
  "title_text": "Bayesian analysis of the Coulomb breakup of C19",
  "type": "preprint",
  "updated_at": "2026-10-30T12:35:15Z",
  "url": "https://research.draconitic.com/paper/d69ebp3wkrpsm",
  "venue": "arXiv",
  "versions": []
}