{"paper":{"title":"Charge and Magnetic Properties of Three-Nucleon Systems in Pionless Effective Field Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Jared Vanasse","submitted_at":"2017-06-08T16:17:59Z","abstract_excerpt":"A method to calculate the form factor for an external current with non-derivative coupling for the three-body system in an effective field theory (EFT) of short-range interactions is shown. Using this method the point charge radius of ${}^3\\mathrm{He}$ is calculated to next-to-next-to-leading order (NNLO) in pionless EFT ($\\mathrm{EFT}(\\not{\\!\\pi})$), and the magnetic moment and magnetic radius of ${}^3\\mathrm{H}$ and ${}^3\\mathrm{He}$ are calculated to next-to-leading order (NLO). For the ${}^3\\mathrm{He}$ charge and magnetic form factors Coulomb interactions are ignored. The ${}^3\\mathrm{He}"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.02665","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}