{
  "abstract": "I develop a common history-overlap description that gives antiparticle time orientation a physical role beyond its use in field-theory amplitudes. In this framework, opposite orientation reduces the effective overlap with a finite, matter-defined environmental history, while standard local interactions, positive physical energies, and causal detector records are retained. The common geometry connects two contrasting cosmic-ray spectral patterns measured by AMS-02. For positrons, a geometric exposure estimate displaces the broad maximum of an empirical energy-weighted electron reference from 8--10 GeV to the 300--400 GeV region. A number-conserving calculation combines energy redistribution and spatial dilution to interpret the relative weighted height, of order $0.1$. For antiprotons, ordinary secondary production retains the parent-proton history. I extend the same three-direction overlap estimate to the accumulated logarithmic deformation after production. Within this approximation, an ordinary softening of a few tenths leaves a residual additional spectral index of order 0.01, yielding near preservation of the source index and a nearly flat antiproton-to-proton ratio in the production-scaling limit. The positron comparison uses no additional dominant source, and known astrophysical contributions remain allowed. The paired AMS spectra give this time-orientation framework concrete empirical direction: a common geometric description relates a lepton scale displacement to hadronic index preservation and defines explicit targets for independent theoretical and experimental tests.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2606.04043",
  "author_total": 1,
  "authors": [
    {
      "name": "Yi Yang"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/12z0anq05z2y0.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2606.04043",
  "fulltext_url": null,
  "id": "12z0anq05z2y0",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2606.04043",
  "language": null,
  "licence": "CC-BY-NC-ND-4.0",
  "licence_label": "CC BY-NC-ND 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "astro-ph.HE"
    ],
    [
      "arxiv",
      "hep-ph"
    ],
    [
      "openalex",
      "3106|Dark Matter and Cosmic Phenomena"
    ]
  ],
  "openalex": "W7163552991",
  "pdf_url": "https://arxiv.org/pdf/2606.04043",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-29",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/12z0anq05z2y0.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:25:31Z",
      "native_id": "2606.04043",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2606.04043"
    }
  ],
  "subjects": [
    {
      "field": "astronomy",
      "origin": "arxiv:astro-ph.HE",
      "subfield": "high-energy-astrophysics"
    },
    {
      "field": "physics",
      "origin": "arxiv:hep-ph",
      "subfield": "high-energy"
    }
  ],
  "title": "A Common Antimatter Response in AMS-02 Positrons and Antiprotons",
  "title_text": "A Common Antimatter Response in AMS-02 Positrons and Antiprotons",
  "type": "preprint",
  "updated_at": "2026-10-30T12:25:31Z",
  "url": "https://research.draconitic.com/paper/12z0anq05z2y0",
  "venue": "arXiv",
  "versions": []
}