{
  "annotation_id": "50636f9d-3a1e-4e4c-896f-9dc56f4c2275",
  "date_created": "2026-03-02T18:00:15.425000Z",
  "date_modified": "2026-03-02T18:00:15.425000Z",
  "file_hash": "dc72469854a40adb88589d32807571ecb67838db8d26d0a835b2bd98c2df67e7",
  "private": false,
  "record": {
    "abstract": "The extension of the Periodic System into hitherto unexplored domains -\nantimatter and hypermatter - is discussed. Starting from an analysis of hyperon\nand single hypernuclear properties we investigate the structure of\nmulti-hyperon objects (MEMOs) using an extended relativistic meson field\ntheory. These are contrasted with multi-strange quark states (strangelets).\nTheir production mechanism is studied for relativistic collisions of heavy ions\nfrom present day experiments at AGS and SPS to future opportunities at RHIC and\nLHC. It is pointed out that absolutely stable hypermatter is unlikely to be\nproduced in heavy ion collisions. New attention should be focused on short\nlived metastable hyperclusters ($\\tau \\propto 10^{-10}$s) and on intensity\ninterferometry of multi-strange-baryon correlations.",
    "arxiv_id": "nucl-th/9512032",
    "authors": [
      "L. Gerland",
      "C. Spieles",
      "M. Bleicher",
      "P. Papazoglou",
      "J. Brachmann",
      "A. Dumitru",
      "H. St\u00f6cker",
      "W. Greiner",
      "J. Schaffner",
      "C. Greiner"
    ],
    "categories": [
      "nucl-th",
      "hep-ex",
      "nucl-ex"
    ],
    "title": "Hypermatter - Properties and Formation in Relativistic Nuclear   Collisions",
    "url": "https://arxiv.org/abs/nucl-th/9512032"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d13ab7af-59bf-4e09-9a0e-161c2c7a2a15",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}