dorsal/arxiv
View SchemaImproved quark mass density- dependent model with quark and non-linear scalar field coupling
| Authors | Chen Wu, Wei Liang Qian, Ru-Keng Su |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0507012 |
| URL | https://arxiv.org/abs/nucl-th/0507012 |
| DOI | 10.1088/0256-307X/22/8/012 |
| Journal | Phys.Rev. C72 (2005) 035205 |
Abstract
The improved quark mass density- dependent model which includes the coupling between the quarks and a non-linear scalar field is presented. Numerical analysis of solutions of the model is performed over a wide range of parameters. The wave functions of ground state and the lowest one-particle excited states with even and odd parity are given. The root-mean squared radius, the magnetic moment and the ratio between the axial-vector and the vector beta-decay coupling constants of the nucleon are calculated. We found that the present model is successful to describe the properties of nucleon.
{
"annotation_id": "c2127471-0616-4267-bc13-4d5b46c0e2b0",
"date_created": "2026-03-02T18:00:04.688000Z",
"date_modified": "2026-03-02T18:00:04.688000Z",
"file_hash": "d78c1167aa40cccca129b1c4e7c524459755efd640e6db0f1350232be864293c",
"private": false,
"record": {
"abstract": "The improved quark mass density- dependent model which includes the coupling\nbetween the quarks and a non-linear scalar field is presented. Numerical\nanalysis of solutions of the model is performed over a wide range of\nparameters. The wave functions of ground state and the lowest one-particle\nexcited states with even and odd parity are given. The root-mean squared\nradius, the magnetic moment and the ratio between the axial-vector and the\nvector beta-decay coupling constants of the nucleon are calculated. We found\nthat the present model is successful to describe the properties of nucleon.",
"arxiv_id": "nucl-th/0507012",
"authors": [
"Chen Wu",
"Wei Liang Qian",
"Ru-Keng Su"
],
"categories": [
"nucl-th"
],
"doi": "10.1088/0256-307X/22/8/012",
"journal_ref": "Phys.Rev. C72 (2005) 035205",
"title": "Improved quark mass density- dependent model with quark and non-linear scalar field coupling",
"url": "https://arxiv.org/abs/nucl-th/0507012"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "529b62d4-4f47-4891-8c1c-72c642919c63",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}