{
  "abstract": "We introduce a semi-agnostic modeling framework for black hole binary inspirals beyond general relativity that fixes the field content without selecting a particular theory. We expand in the post-Newtonian order and in powers of $l/L$, where $l$ is the characteristic length-scale that controls deviations from General Relativity and $L$ is the characteristic length-scale of the system. We focus on the case of a massless scalar field coupled with the metric, at leading post-Newtonian order. Taking into account the scaling with $l/L$ of both the interaction terms and the quantities that characterise the sources, we find that the inspiral can be described in terms of a small number of universal parameters. Such a parametrisation is suitable for obtaining combined bounds from multiple sources and performing searches for specific fields.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.36037",
  "author_total": 3,
  "authors": [
    {
      "name": "Dario Rossi"
    },
    {
      "name": "Leonardo Gualtieri"
    },
    {
      "name": "Thomas P. Sotiriou"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/9kgeyyrw7x6fq.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.36037",
  "fulltext_url": null,
  "id": "9kgeyyrw7x6fq",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.36037",
  "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",
      "gr-qc"
    ],
    [
      "arxiv",
      "hep-th"
    ],
    [
      "openalex",
      "3103|Pulsars and Gravitational Waves Research"
    ]
  ],
  "openalex": "W7224108777",
  "pdf_url": "https://arxiv.org/pdf/2610.36037",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-26",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/9kgeyyrw7x6fq.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:35:50Z",
      "native_id": "2610.36037",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.36037"
    }
  ],
  "subjects": [
    {
      "field": "astronomy",
      "origin": "arxiv:astro-ph.HE",
      "subfield": "high-energy-astrophysics"
    },
    {
      "field": "physics",
      "origin": "arxiv:gr-qc",
      "subfield": "gravitation"
    },
    {
      "field": "physics",
      "origin": "arxiv:hep-th",
      "subfield": "high-energy"
    }
  ],
  "title": "Semi-agnostic inspiral modeling: the massless scalar case at leading post-Newtonian order",
  "title_text": "Semi-agnostic inspiral modeling: the massless scalar case at leading post-Newtonian order",
  "type": "preprint",
  "updated_at": "2026-10-30T12:35:50Z",
  "url": "https://research.draconitic.com/paper/9kgeyyrw7x6fq",
  "venue": "arXiv",
  "versions": []
}