{
  "annotation_id": "7b762e89-2755-4483-98a0-a53446760e92",
  "date_created": "2026-03-02T18:00:18.672000Z",
  "date_modified": "2026-03-02T18:00:18.672000Z",
  "file_hash": "819282a902f54b8b89ace15d6eb37e518c9eae818b3c3b3fd9dd77d82ed3fc7c",
  "private": false,
  "record": {
    "abstract": "We study the reconstruction of the source function in space-time directly\nfrom the measured HBT correlation function using the Maximum Entropy Principle.\nWe find that the problem is ill-defined without at least one additional\ntheoretical constraint as input. Using the requirement of a finite source\nlifetime for the latter we find a new Gaussian parametrization of the source\nfunction directly in terms of the measured HBT radius parameters and its\nlifetime, where the latter is a free parameter which is not directly measurable\nby HBT. We discuss the implications of our results for the remaining freedom in\nbuilding source models consistent with a given set of measured HBT radius\nparameters.",
    "arxiv_id": "nucl-th/9607037",
    "authors": [
      "Wu Yuanfang",
      "Ulrich Heinz"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Source Function Determined from HBT Correlations by the Maximum Entropy   Principle",
    "url": "https://arxiv.org/abs/nucl-th/9607037"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "73fd9a35-0fa8-44e2-9595-106caad919af",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}