{
  "abstract": "We study the spin excitations in the frustrated coplanar 120-degree ground state of the triangular-lattice Heisenberg antiferromagnet and demonstrate that they carry a magnetic moment perpendicular to the plane in which the spins order, despite the ground-state sublattice moments having no out-of-plane component. The symmetry of the momentum dependence of the magnetic moment and energy of the magnons renders the system an odd-parity f-wave magnet. Extending this model to a stack of antiferromagnetically coupled triangular layers provides a realization of magnons in a three-dimensional f-wave antialtermagnet. We show that nonlinear thermal transport effects of magnons, such as Edelstein and spin-splitter effects, provide clear experimental signatures of magnons in f-wave antialtermagnets.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": "Journal reference: Phys. Rev. B, 114, 194410 (2026)",
  "arxiv": "2605.22614",
  "author_total": 9,
  "authors": [
    {
      "name": "Volodymyr P. Kravchuk"
    },
    {
      "name": "Kostiantyn V. Yershov"
    },
    {
      "name": "Bastián Pradenas"
    },
    {
      "name": "Robin R. Neumann"
    },
    {
      "name": "Rodrigo Jaeschke-Ubiergo"
    },
    {
      "name": "Ricardo Zarzuela"
    },
    {
      "name": "Jairo Sinova"
    },
    {
      "name": "Jeroen van den Brink"
    },
    {
      "name": "Alexander Mook"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/25jj19v390z0m.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2605.22614",
  "fulltext_url": null,
  "id": "25jj19v390z0m",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2605.22614",
  "language": null,
  "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",
      "cond-mat.str-el"
    ]
  ],
  "openalex": null,
  "pdf_url": "https://arxiv.org/pdf/2605.22614",
  "pmcid": null,
  "pmid": null,
  "published": "2026-08-13",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/25jj19v390z0m.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:34:18Z",
      "native_id": "2605.22614",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2605.22614"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.str-el",
      "subfield": "condensed-matter"
    }
  ],
  "title": "Nonlinear Magnon Magnetic Moment Transport in Triangular-Lattice f-Wave Antialtermagnets",
  "title_text": "Nonlinear Magnon Magnetic Moment Transport in Triangular-Lattice f-Wave Antialtermagnets",
  "type": "preprint",
  "updated_at": "2026-10-30T12:34:18Z",
  "url": "https://research.draconitic.com/paper/25jj19v390z0m",
  "venue": "arXiv",
  "versions": [
    {
      "doi": "10.1103/zl26-y46s",
      "pid": null,
      "relation": "published-as",
      "title": null,
      "venue": null
    }
  ]
}