dorsal/arxiv
View SchemaPolarized Neutron $\beta$-Decay: the Proton Asymmetry and Recoil-Order Currents
| Authors | S. K. L. Sjue |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0507041 |
| URL | https://arxiv.org/abs/nucl-th/0507041 |
| DOI | 10.1103/PhysRevC.72.045501 10.1103/PhysRevC.83.019901 |
| Journal | Phys.Rev.C72:045501,2005; Erratum-ibid.C83:019901,2011 |
| License | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ |
Abstract
We present an analytic, recoil-order calculation of the proton asymmetry from polarized neutron $\beta$-decay. The differential decay rate in terms of electron energy and proton direction follows, parametrized in terms of the most general Lorentz-invariant hadron current coupled to a left-handed lepton current. Implications for experimental efforts to measure recoil-order currents are discussed.
{
"annotation_id": "3bc6c4c5-611c-496b-b18c-5eee966daff6",
"date_created": "2026-03-02T18:00:05.039000Z",
"date_modified": "2026-03-02T18:00:05.039000Z",
"file_hash": "9968ffe3f94a0bbb6c396d9b9ba7e20363d1a8c97b35fe6798372c827ae2b752",
"private": false,
"record": {
"abstract": "We present an analytic, recoil-order calculation of the proton asymmetry from\npolarized neutron $\\beta$-decay. The differential decay rate in terms of\nelectron energy and proton direction follows, parametrized in terms of the most\ngeneral Lorentz-invariant hadron current coupled to a left-handed lepton\ncurrent. Implications for experimental efforts to measure recoil-order currents\nare discussed.",
"arxiv_id": "nucl-th/0507041",
"authors": [
"S. K. L. Sjue"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevC.72.045501 10.1103/PhysRevC.83.019901",
"journal_ref": "Phys.Rev.C72:045501,2005; Erratum-ibid.C83:019901,2011",
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"title": "Polarized Neutron $\\beta$-Decay: the Proton Asymmetry and Recoil-Order Currents",
"url": "https://arxiv.org/abs/nucl-th/0507041"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "69cd6f76-45a9-4244-887d-3ff31e2fc390",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}