{
  "annotation_id": "34fab866-2646-46c2-961b-c2f3ba502e1a",
  "date_created": "2026-03-02T18:00:11.213000Z",
  "date_modified": "2026-03-02T18:00:11.213000Z",
  "file_hash": "fcf0ed193ed71ede38155b40c9575c0366a6cfb8339fe8358a066f8b8e51ff94",
  "private": false,
  "record": {
    "abstract": "We examine manifestations of neutron electromagnetic polarizabilities in\ncoherent Compton scattering from the Helium-3 nucleus. We calculate $\\gamma\n^3$He elastic scattering observables using chiral perturbation theory to\nnext-to-leading order (${\\mathcal O}(e^2 Q)$). We find that the unpolarized\ndifferential cross section can be used to measure neutron electric and magnetic\npolarizabilities, while two double-polarization observables are sensitive to\ndifferent linear combinations of the four neutron spin polarizabilities.\n  [Note added in 2018] An erratum for this paper has been posted as\narXiv:1804.01206. Overall conclusions are unchanged, but quantitative results\nare affected appreciably.",
    "arxiv_id": "nucl-th/0701078",
    "authors": [
      "Deepshikha Choudhury",
      "Andreas Nogga",
      "Daniel R. Phillips"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevLett.98.232303",
    "journal_ref": "Phys.Rev.Lett.98:232303,2007",
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "title": "Investigating Neutron Polarizabilities through Compton Scattering on   $^3$He",
    "url": "https://arxiv.org/abs/nucl-th/0701078"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "17d31345-b2dc-4a43-b739-e369542aac2c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}