{
  "abstract": "We report an uncertainty-controlled determination of neutron-removal spectroscopic factors in the neutron-deficient $p$-shell nuclei $^{12}\\mathrm{C}$, $^{10}\\mathrm{C}$, $^{9}\\mathrm{C}$, and $^{8}\\mathrm{B}$, all measured under uniform conditions through exclusive ground-state-to-ground-state $(p,d)$ reactions at about 50 MeV/nucleon in a liquid hydrogen target at the GANIL/LISE facility. The deuterons were detected in the highly-segmented MUST2 detector placed at forward angles and the excitation energy was reconstructed by the missing mass method. Several transitions, including a new state in $^7\\mathrm{B}$, were observed. Differential cross sections, which display an $L=1$ pattern for all nuclei, were fitted with 416 sets of uncertainty-quantified optical-model potential parameters and considering various single-particle bound-state wavefunctions to derive $C^2S$ values. The ratio between experimental and shell-model calculated values, $R_S$, is found to be slightly decreasing as a function of increasing proton to neutron separation energy asymmetry $ΔS$, with a slope of $-0.0049(36)_{\\rm stat}(13)_{\\rm omp}(8)_{\\rm s.p.}$. The observed trend is compatible with the phenomenological expectation that the short-range correlation effect on $C^2S$ increases with the degree of nucleon minority. The present data set delivers a high-precision benchmark that will tightly constrain future microscopic descriptions of short-range correlations in asymmetric nuclei.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.07218",
  "author_total": 34,
  "authors": [
    {
      "name": "S Koyama"
    },
    {
      "name": "D Suzuki"
    },
    {
      "name": "O Sorlin"
    },
    {
      "name": "C Hebborn"
    },
    {
      "name": "M Assié"
    },
    {
      "name": "L Lalanne"
    },
    {
      "name": "T Abe"
    },
    {
      "name": "D Beaumel"
    },
    {
      "name": "Y Blumenfeld"
    },
    {
      "name": "L Caceres"
    },
    {
      "name": "F de Oliveira Santos"
    },
    {
      "name": "F Delaunay"
    },
    {
      "name": "F Flavigny"
    },
    {
      "name": "S Franchoo"
    },
    {
      "name": "J Gibelin"
    },
    {
      "name": "V Girard-Alcindor"
    },
    {
      "name": "J Guillot"
    },
    {
      "name": "F Hammache"
    },
    {
      "name": "O Kamalou"
    },
    {
      "name": "A Kamenyero"
    },
    {
      "name": "N Kitamura"
    },
    {
      "name": "V Lapoux"
    },
    {
      "name": "A Lemasson"
    },
    {
      "name": "A Matta"
    },
    {
      "name": "B Mauss"
    },
    {
      "name": "P Morfouace"
    },
    {
      "name": "M Niikura"
    },
    {
      "name": "H Otsu"
    },
    {
      "name": "J Pancin"
    },
    {
      "name": "T Roger"
    },
    {
      "name": "T.Y Saito"
    },
    {
      "name": "H Sakurai"
    },
    {
      "name": "C Stodel"
    },
    {
      "name": "J-C Thomas"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/c01161d0f6kba.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.07218",
  "fulltext_url": null,
  "id": "c01161d0f6kba",
  "issns": [],
  "landing_url": "https://hal.science/hal-05761261v1",
  "language": "en",
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "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",
      "nucl-ex"
    ],
    [
      "hal",
      "0.phys"
    ],
    [
      "hal",
      "1.phys.nexp"
    ],
    [
      "openalex",
      "3106|Nuclear physics research studies"
    ]
  ],
  "openalex": "W7211993994",
  "pdf_url": "https://arxiv.org/pdf/2609.07218",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-07",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/c01161d0f6kba.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:39Z",
      "native_id": "hal-05761261",
      "source": "hal",
      "url": "https://hal.science/hal-05761261v1"
    },
    {
      "first_seen": "2026-10-30T12:19:48Z",
      "native_id": "2609.07218",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.07218"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:nucl-ex",
      "subfield": "nuclear"
    }
  ],
  "title": "Evolution of Spectroscopic Factors in Neutron-deficient $p$-shell Nuclei in connection with Short-Range Correlations",
  "title_text": "Evolution of Spectroscopic Factors in Neutron-deficient p-shell Nuclei in connection with Short-Range Correlations",
  "type": "preprint",
  "updated_at": "2026-10-30T12:19:48Z",
  "url": "https://research.draconitic.com/paper/c01161d0f6kba",
  "venue": "HAL",
  "versions": []
}