dorsal/arxiv
View SchemaIsoscaling in the Lattice Gas Model
| Authors | Y. G. Ma, K. Wang, Y. B. Wei, G. L. Ma, X. Z. Cai, J. G. Chen, D. Q. Fang, W. Guo, W. Q. Shen, W. D. Tian, C. Zhong |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0403003 |
| URL | https://arxiv.org/abs/nucl-th/0403003 |
| DOI | 10.1103/PhysRevC.69.064610 |
| Journal | Phys.Rev. C69 (2004) 064610 |
Abstract
The isoscaling behavior is investigated using the isotopic/isobaric yields from the equilibrated thermal source which is prepared by the lattice gas model for lighter systems with A = 36. The isoscaling parameters $\alpha$ and -$\beta$ are observed to drop with temperature. The difference of neutron and proton chemical potential shows a turning point around 5 MeV where the liquid gas phase transition occurs in the model. The relative free neutron or proton density shows a nearly linear relation with the N/Z (neutron to proton ratio) of system and the isospin fractionation is observed.
{
"annotation_id": "12ba8cac-d133-4108-b4c0-d13a7f7fcb79",
"date_created": "2026-03-02T18:00:01.624000Z",
"date_modified": "2026-03-02T18:00:01.624000Z",
"file_hash": "22b51475cb535ecb80bc860404c995121a1f3ff1f7511f48eea3ac546fc319c9",
"private": false,
"record": {
"abstract": "The isoscaling behavior is investigated using the isotopic/isobaric yields\nfrom the equilibrated thermal source which is prepared by the lattice gas model\nfor lighter systems with A = 36. The isoscaling parameters $\\alpha$ and\n-$\\beta$ are observed to drop with temperature. The difference of neutron and\nproton chemical potential shows a turning point around 5 MeV where the liquid\ngas phase transition occurs in the model. The relative free neutron or proton\ndensity shows a nearly linear relation with the N/Z (neutron to proton ratio)\nof system and the isospin fractionation is observed.",
"arxiv_id": "nucl-th/0403003",
"authors": [
"Y. G. Ma",
"K. Wang",
"Y. B. Wei",
"G. L. Ma",
"X. Z. Cai",
"J. G. Chen",
"D. Q. Fang",
"W. Guo",
"W. Q. Shen",
"W. D. Tian",
"C. Zhong"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevC.69.064610",
"journal_ref": "Phys.Rev. C69 (2004) 064610",
"title": "Isoscaling in the Lattice Gas Model",
"url": "https://arxiv.org/abs/nucl-th/0403003"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "35f5c6b9-4d38-4b98-ba77-bf168e52ed14",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}