dorsal/arxiv
View SchemaSoliton tunneling with sub-barrier kinetic energies
| Authors | J. A. Gonzalez, A. Bellorin, L. E. Guerrero |
|---|---|
| Categories | |
| ArXiv ID | patt-sol/9905003 |
| URL | https://arxiv.org/abs/patt-sol/9905003 |
| DOI | 10.1103/PhysRevE.60.R37 |
| Journal | Physical Review E (Rapid Communications) 60, R37 (1999) |
Abstract
We investigate (theoretically and numerically) the dynamics of a soliton moving in an asymmetrical potential well with a finite barrier. For large values of the width of the well, the width of the barrier and/or the height of the barrier, the soliton behaves classically. On the other hand, we obtain the conditions for the existence of soliton tunneling with sub-barrier kinetic energies. We apply these results to the study of soliton propagation in disordered systems.
{
"annotation_id": "de3f03cb-014d-4677-8f6b-47a70d1ad452",
"date_created": "2026-03-02T18:00:28.673000Z",
"date_modified": "2026-03-02T18:00:28.673000Z",
"file_hash": "cc3a18c59335f4123d2e910a631afdb0d43ca551fdb4295080bad8d6e08dd4b4",
"private": false,
"record": {
"abstract": "We investigate (theoretically and numerically) the dynamics of a soliton\nmoving in an asymmetrical potential well with a finite barrier. For large\nvalues of the width of the well, the width of the barrier and/or the height of\nthe barrier, the soliton behaves classically. On the other hand, we obtain the\nconditions for the existence of soliton tunneling with sub-barrier kinetic\nenergies. We apply these results to the study of soliton propagation in\ndisordered systems.",
"arxiv_id": "patt-sol/9905003",
"authors": [
"J. A. Gonzalez",
"A. Bellorin",
"L. E. Guerrero"
],
"categories": [
"patt-sol",
"nlin.PS"
],
"doi": "10.1103/PhysRevE.60.R37",
"journal_ref": "Physical Review E (Rapid Communications) 60, R37 (1999)",
"title": "Soliton tunneling with sub-barrier kinetic energies",
"url": "https://arxiv.org/abs/patt-sol/9905003"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "8c046201-3859-47c6-a60a-cde8930f7278",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}