{
  "annotation_id": "de36c481-b036-4d80-aa0e-2d69169774e5",
  "date_created": "2026-03-02T18:00:00.545000Z",
  "date_modified": "2026-03-02T18:00:00.545000Z",
  "file_hash": "c6ef46ae17215f4f39a54c464030f4483f869e966a0238b8f8c7df8c062379ac",
  "private": false,
  "record": {
    "abstract": "Polarized Compton scattering on the deuteron is studied in nuclear effective\nfield theory. A set of tensor structures is introduced to define 12 independent\nCompton amplitudes. The scalar and vector amplitudes are calculated up to\n${\\cal O}((Q/\\Lambda)^2)$ in low-energy power counting. Significant\ncontribution to the vector amplitudes is found to come from the spin-orbit type\nof relativistic corrections. A double-helicity dependent cross section\n$\\Delta_1 \\sigma = (\\sigma_{+1-1}-\\sigma_{+1+1})/2$ is calculated to the same\norder, and the effect of the nucleon isoscalar spin-dependent polarizabilities\nis found to be smaller than the effect of isoscalar spin-independent ones.\nContributions of spin-independent polarizabilities are investigated in various\nasymmetries, one of which has as large as 12 (26) percent effect at the\ncenter-of-mass photon energy 30 (50) MeV.",
    "arxiv_id": "nucl-th/0408004",
    "authors": [
      "Jiunn-Wei Chen",
      "Xiangdong Ji",
      "Yingchuan Li"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.71.044321",
    "journal_ref": "Phys.Rev. C71 (2005) 044321",
    "title": "Deuteron Compton Scattering in Effective Field Theory: Spin-Dependent   Cross Sections and Asymmetries",
    "url": "https://arxiv.org/abs/nucl-th/0408004"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3655a8dc-c8d0-4c1c-9858-2a8c964e4196",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}