{
  "annotation_id": "9f9e8508-bb30-4c52-9f10-f6fc5c2ce821",
  "date_created": "2026-03-02T18:00:22.298000Z",
  "date_modified": "2026-03-02T18:00:22.298000Z",
  "file_hash": "aec3e3d1bc5b58e4050762ff31d910e6794d071a275b69bc10fc8ee7acc23de9",
  "private": false,
  "record": {
    "abstract": "We introduce a momentum subtraction scheme which obeys the power counting of\nKaplan, Savage, and Wise (KSW), developed for systems with large scattering\nlengths, $a$. Unlike the power divergence subtraction scheme, coupling\nconstants in this scheme obey the KSW scaling for all $\\mu_R \u003e 1/a$. We comment\non the low-energy theorems derived by Cohen and Hansen. We conclude that there\nis no obstruction to using perturbative pions for momenta $p\u003em_\\pi$.",
    "arxiv_id": "nucl-th/9809071",
    "authors": [
      "Thomas Mehen",
      "Iain W. Stewart"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1016/S0370-2693(98)01470-1",
    "journal_ref": "Phys.Lett. B445 (1999) 378-386",
    "title": "A momentum subtraction scheme for two--nucleon effective field theory",
    "url": "https://arxiv.org/abs/nucl-th/9809071"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "968841f1-4de3-46fd-b0e9-e617ea14b57a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}