{
  "abstract": "In this paper we compute several structural properties of static and rotating neutron stars, considering both rigid and differential rotation. To this end, we use a finite-temperature beta-stable equation of state (EOS) extending the zero-temperature hadronic EOS derived by Fortin et al. (2017). We account for the formation of hyperons and the presence of a neutrino-trapped component. Our goal is to provide insights into the long-term evolution of a protoneutron star (PNS) formed after a core-collapse supernova (CCSN) or a remnant resulting from a binary neutron star merger (BNSM). The EOS is derived using a relativistic mean-field quantum many-body theory within the Hartree approximation. Coupling constants are determined using experimental data on hypernuclei and hypernuclear matter to better account for uncertainties in hyperon single-particle potentials. Our EOS models reproduce the typical features of cold neutron stars and PNSs for nucleonic and hyperonic compositions. In particular, they are consistent with measured masses (2.01 M_sun and 2.14 M_sun for PSR J0348+0432 and PSR J0740+6620) and dimensionless tidal deformabilities from GW170817. Thermal contributions act differently depending on composition and rotation state. Finally, our evolutionary scheme provides a simple way to interpret the long-term evolution of BNSM remnants or PNSs from CCSNe, complementing dynamical simulations unable to cover full evolutionary timescales.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.13926",
  "author_total": 6,
  "authors": [
    {
      "name": "Domenico Logoteta"
    },
    {
      "name": "Francesco Zeno Constanzo"
    },
    {
      "name": "Ignazio Bombaci"
    },
    {
      "name": "Sebastiano Bernuzzi"
    },
    {
      "name": "Albino Perego"
    },
    {
      "name": "David Radice"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/9dypgfenh2kt1.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.13926",
  "fulltext_url": null,
  "id": "9dypgfenh2kt1",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.13926",
  "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",
      "astro-ph.HE"
    ],
    [
      "arxiv",
      "nucl-th"
    ],
    [
      "openalex",
      "3103|Pulsars and Gravitational Waves Research"
    ]
  ],
  "openalex": "W7221514664",
  "pdf_url": "https://arxiv.org/pdf/2610.13926",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-09",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/9dypgfenh2kt1.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:28:36Z",
      "native_id": "2610.13926",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.13926"
    }
  ],
  "subjects": [
    {
      "field": "astronomy",
      "origin": "arxiv:astro-ph.HE",
      "subfield": "high-energy-astrophysics"
    },
    {
      "field": "physics",
      "origin": "arxiv:nucl-th",
      "subfield": "nuclear"
    }
  ],
  "title": "Adiabatic evolution of hadronic neutron stars",
  "title_text": "Adiabatic evolution of hadronic neutron stars",
  "type": "preprint",
  "updated_at": "2026-10-30T12:28:36Z",
  "url": "https://research.draconitic.com/paper/9dypgfenh2kt1",
  "venue": "arXiv",
  "versions": []
}