{
  "abstract": "We investigate timelike bound motion, resonant periodic orbits, and their gravitational-wave signatures in the rotating Konoplya-Zhidenko (KZ) black hole spacetime. Using the separability of the Hamilton-Jacobi equation, we parameterize eccentric and inclined bound orbits by $(p,e,z_1)$, derive the corresponding constants of motion $(E,L_z,Q)$, and use the orbital frequencies to identify resonant configurations. We study a range of resonances, including radial-polar resonances of inclined orbits and radial-azimuthal resonances of equatorial eccentric orbits. We further construct physically scaled quadrupole-kludge waveforms for representative equatorial resonant orbits and analyze their frequency-domain characteristics. Our results show that the KZ deformation shifts the resonance locations and modifies both the orbital trajectories and the resulting gravitational-wave signals. The corresponding characteristic strain lies predominantly in the millihertz band, placing these signals in the frequency range relevant to space-based gravitational wave detectors.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2608.29234",
  "author_total": 4,
  "authors": [
    {
      "name": "Qiyu Dai"
    },
    {
      "name": "Xiongjun Fang"
    },
    {
      "name": "Xiao-Mei Kuang"
    },
    {
      "name": "Jiliang Jing"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/6g4c2d308y2tq.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2608.29234",
  "fulltext_url": null,
  "id": "6g4c2d308y2tq",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2608.29234",
  "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",
      "gr-qc"
    ],
    [
      "openalex",
      "3103|Pulsars and Gravitational Waves Research"
    ]
  ],
  "openalex": "W7204888255",
  "pdf_url": "https://arxiv.org/pdf/2608.29234",
  "pmcid": null,
  "pmid": null,
  "published": "2026-08-29",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/6g4c2d308y2tq.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:41Z",
      "native_id": "2608.29234",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2608.29234"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:gr-qc",
      "subfield": "gravitation"
    }
  ],
  "title": "Resonant bound orbits and kludge waveforms in rotating Konoplya-Zhidenko black hole spacetime",
  "title_text": "Resonant bound orbits and kludge waveforms in rotating Konoplya-Zhidenko black hole spacetime",
  "type": "preprint",
  "updated_at": "2026-10-30T12:17:41Z",
  "url": "https://research.draconitic.com/paper/6g4c2d308y2tq",
  "venue": "arXiv",
  "versions": []
}