{
  "abstract": "To reconcile the fundamental discrepancies between general relativity, quantum mechanics, and electrodynamics without relying on unobservable compactified dimensions or ad hoc Hamiltonian formulations, this paper proposes a deterministic geometric framework: Simple String Theory (SST). By applying Newton’s second law of motion (F = ma) directly to the subatomic Planck scale (lp) through the Einstein–Planck equivalence (m = hf/c^2), we establish that the intrinsic spin of closed strings generates an omnipresent inward centripetal acceleration (ac = v^2/lp). This inward acceleration naturally manifests as universal attractive gravitation, formalized by the quantum centripetal force equation: (F =(4π^2 *h*f^3*lp)/c^2) Dimensional analysis confirms strict unit consistency (N), and evaluating this formulation at the fundamental Planck frequency (fp = 1/tp = √︁(c^5/¯hG) ) smoothly converges to the theoretical maximum force of nature, the Planck force (Fp ∼ c/4/G). Furthermore, we demonstrate a unified topological mapping where Maxwell’s equations correspond directly to string kinematics: rotational vector fields (∇×) govern massive closed strings (matter/spin), while divergence fields (∇·) characterize massequivalent open strings propagating at c. Inertial mass is shown to arise dynamically via negative acceleration (retardation) under physical interaction, elucidating quantum wave-function collapse in the double-slit experiment without subjective observer dependence.\n\nExtending this framework macroscopically, exact charge-parity (CP) conservation at the Big Bang yields an antipodal antimatter mirror universe. The resulting interuniversal gravitational repulsion resolves the cosmological baryon asymmetry puzzle and provides an inertial, force-driven mechanism for cosmic accelerated expansion without invoking dark energy. Finally, the extreme compression of closed strings in black hole interiors is bounded by the Planck frequency limit, presenting a non-singular cyclic transition model for cosmic generation.",
  "abstract_shown": true,
  "affiliations": [
    "Deep Matrix Lab"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 1,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Hiroyuki FUKADA"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/btzv4eqxscrtb.bib",
  "cited_by": 0,
  "doi": "10.5281/zenodo.23664060",
  "fulltext_url": null,
  "id": "btzv4eqxscrtb",
  "issns": [],
  "landing_url": "https://zenodo.org/records/23664060",
  "language": "eng",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [],
  "openalex": null,
  "pdf_url": "https://zenodo.org/api/records/23664060/files/simple_grand_unified_theory_academic_paper.pdf/content",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-20",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/btzv4eqxscrtb.ris",
  "sources": [
    {
      "first_seen": "2026-11-03T12:20:22Z",
      "native_id": "23664060",
      "source": "zenodo",
      "url": "https://zenodo.org/records/23664060"
    }
  ],
  "subjects": [],
  "title": "Classical Geometric Unification of Gravitation and Electrodynamics via Internal String Centripetal Dynamics: The Simple Grand Unified Theory",
  "title_text": "Classical Geometric Unification of Gravitation and Electrodynamics via Internal String Centripetal Dynamics: The Simple Grand Unified Theory",
  "type": "preprint",
  "updated_at": "2026-11-03T12:20:22Z",
  "url": "https://research.draconitic.com/paper/btzv4eqxscrtb",
  "venue": "Zenodo",
  "versions": []
}