dorsal/arxiv
View SchemaGiant Octupole Resonance Simulation
| Authors | Rainer Walke, Klaus Morawetz |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9810005 |
| URL | https://arxiv.org/abs/nucl-th/9810005 |
| DOI | 10.1103/PhysRevC.60.017301 |
| Journal | Phys.Rev. C60 (1999) 017301 |
Abstract
Using a pseudo-particle technique we simulate large-amplitude isoscalar giant octupole excitations in a finite nuclear system. Dependent on the initial conditions we observe either clear octupole modes or over-damped octupole modes which decay immediately into quadrupole ones. This shows clearly a behavior beyond linear response. We propose that octupole modes might be observed in central collisions of heavy ions.
{
"annotation_id": "10149f3d-92e1-40bd-a338-a5a4b9870362",
"date_created": "2026-03-02T18:00:22.309000Z",
"date_modified": "2026-03-02T18:00:22.309000Z",
"file_hash": "a0ba2a256bca800b4d288a582dc723d2fece596cef9e6410b155d7775b1db9a3",
"private": false,
"record": {
"abstract": "Using a pseudo-particle technique we simulate large-amplitude isoscalar giant\noctupole excitations in a finite nuclear system. Dependent on the initial\nconditions we observe either clear octupole modes or over-damped octupole modes\nwhich decay immediately into quadrupole ones. This shows clearly a behavior\nbeyond linear response. We propose that octupole modes might be observed in\ncentral collisions of heavy ions.",
"arxiv_id": "nucl-th/9810005",
"authors": [
"Rainer Walke",
"Klaus Morawetz"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevC.60.017301",
"journal_ref": "Phys.Rev. C60 (1999) 017301",
"title": "Giant Octupole Resonance Simulation",
"url": "https://arxiv.org/abs/nucl-th/9810005"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "945d1f92-bebe-4358-ac07-a4af34785a11",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}