{
  "abstract": "We investigate the effect of primordial mass segregation (PMS) in shaping the tidal tail structures of star clusters, searching for any trace of PMS on the tails at both early and late evolutionary stages. Through N-body simulations, we analyze clusters with two different degrees of PMS at various Galactocentric distances (RG), considering two black hole retention scenarios. Our findings reveal that PMS influences early cluster expansion and the formation of tidal tails with a bottom-heavy stellar mass function, this being more pronounced at smaller RG but diminishes over time. Primordially segregated clusters exhibit denser, unified, and longer tail structures compared to non-segregated clusters. The mean stellar mass distribution along the tails shows distinct patterns for primordially segregated and non-segregated clusters, converging at later evolutionary stages. The retention of stellar remnants has a weak impact on the mean mass distribution along the tails and on its morphology. We find that although mean mass differences persist along the tidal tails, the rate of change in primordially mass-segregated clusters eventually converges with that of non-segregated clusters, suggesting that the influence of primordial mass segregation on the tidal tails gradually diminishes over the course of cluster evolution.",
  "abstract_shown": true,
  "affiliations": [
    "Institute for Advanced Studies in Basic Sciences (IASBS) Department of Physics, , PO Box 11365-9161, Zanjan ,",
    "Helmholtz-Institut für Strahlen-und Kernphysik (HISKP) , Universität Bonn, Nussallee 14-16, D-53115 Bonn ,",
    "School of Astronomy, Institute for Research in Fundamental Sciences (IPM) , PO Box 19395 5531, Tehran ,",
    "Center for International Scientific studies and Collaborations (CISSC), Ministery of Science, Research and Technology , PO Box 15986-86515, Tehran ,",
    "Faculty of Computer and Information Science, University of Ljubljana , večna pot 113, 1000 Ljubljana ,",
    "Charles University in Prague, Faculty of Mathematics and Physics, Astronomical Institute , V Holešovičkách 2, CZ-180 00, Praha 8 ,"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 6,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "S Mojtaba Ghasemi"
    },
    {
      "affs": [
        0,
        1,
        2,
        3
      ],
      "name": "Hosein Haghi",
      "orcid": "0000-0002-9058-9677"
    },
    {
      "affs": [
        0
      ],
      "name": "Mohammad Mansoury"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "Akram Hasani Zonoozi"
    },
    {
      "affs": [
        0,
        4
      ],
      "name": "Pouriya Miri"
    },
    {
      "affs": [
        1,
        5
      ],
      "name": "Pavel Kroupa",
      "orcid": "0000-0002-7301-3377"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/3mytek84s4d6z.bib",
  "cited_by": 0,
  "doi": "10.1093/mnras/stag1199",
  "fulltext_url": null,
  "id": "3mytek84s4d6z",
  "issns": [
    "0035-8711",
    "1365-2966"
  ],
  "landing_url": "https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stag1199/9011261",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "journal",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [],
  "openalex": null,
  "pdf_url": "https://academic.oup.com/mnras/advance-article-pdf/doi/10.1093/mnras/stag1199/72894344/stag1199.pdf",
  "pmcid": null,
  "pmid": null,
  "published": "2026-11-03",
  "publisher": "Oxford University Press (OUP)",
  "ris": "https://research.draconitic.com/paper/3mytek84s4d6z.ris",
  "sources": [
    {
      "first_seen": "2026-11-04T00:22:56Z",
      "native_id": "10.1093/mnras/stag1199",
      "source": "crossref",
      "url": "https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stag1199/9011261"
    }
  ],
  "subjects": [
    {
      "field": "astronomy",
      "origin": "journal-openalex:3103|Stellar, planetary, and galactic studies",
      "subfield": "stellar"
    }
  ],
  "title": "The fingerprint of primordial mass segregation on the tidal tails of star clusters",
  "title_text": "The fingerprint of primordial mass segregation on the tidal tails of star clusters",
  "type": "peer-reviewed",
  "updated_at": "2026-11-04T00:22:56Z",
  "url": "https://research.draconitic.com/paper/3mytek84s4d6z",
  "venue": "Monthly Notices of the Royal Astronomical Society",
  "versions": []
}