{
  "annotation_id": "506eb929-4787-4023-814e-2a2f76891c71",
  "date_created": "2026-03-02T18:00:45.964000Z",
  "date_modified": "2026-03-02T18:00:45.964000Z",
  "file_hash": "bd1717c9a017ff67dabb36717f508151f4378eb6de7d023c2f5b59b2078700ef",
  "private": false,
  "record": {
    "abstract": "This note considers two related topics regarding the {\\it self-induced charge\ncurrent} in the experiments detecting photon rest mass: (i) the effective rest\nmass, $(0.3\\sim 1)\\times 10^{-54}$ Kg, of photons arising from the ions in the\nsecondary cosmic ray is compared to Luo {\\it et al.}\u0027s new upper limit on\nphoton rest mass ($1.2\\times 10^{-54}$ Kg); (ii) there are two main classes of\nexperiments to detect photon rest mass based respectively on the\nAmp\\`{e}re-Maxwell-Proca equation and the Lagrangian (or Hamiltonian) density\nof electromagnetically interacting system.",
    "arxiv_id": "physics/0311003",
    "authors": [
      "Jian Qi Shen"
    ],
    "categories": [
      "physics.class-ph",
      "physics.gen-ph"
    ],
    "title": "The self-induced charge current in the experiments detecting photon rest   mass",
    "url": "https://arxiv.org/abs/physics/0311003"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "42f46b4e-dac1-45fc-a931-ececefc214c2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}