dorsal/arxiv
View SchemaIntertwining technique for a system of difference Schroedinger equations and new exactly solvable multichannel potentials
| Authors | L. M. Nieto, B. F. Samsonov, A. A. Suzko |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0309039 |
| URL | https://arxiv.org/abs/quant-ph/0309039 |
| DOI | 10.1088/0305-4470/36/49/011 |
| Journal | J. Phys. A: Math. Gen. 36 (2003) 12293-12304 |
Abstract
The intertwining operator technique is applied to difference Schroedinger equations with operator-valued coefficients. It is shown that these equations appear naturally when a discrete basis is used for solving a multichannel Schroedinger equation. New families of exactly solvable multichannel Hamiltonians are found.
{
"annotation_id": "a4605e4c-1642-4997-9d63-56f948ff7828",
"date_created": "2026-03-02T18:02:03.125000Z",
"date_modified": "2026-03-02T18:02:03.125000Z",
"file_hash": "f5c5f45618d4c0f790cf5e9db5026a5dbcc8cde9f62fc5e58e3e454d948ab605",
"private": false,
"record": {
"abstract": "The intertwining operator technique is applied to difference Schroedinger\nequations with operator-valued coefficients. It is shown that these equations\nappear naturally when a discrete basis is used for solving a multichannel\nSchroedinger equation. New families of exactly solvable multichannel\nHamiltonians are found.",
"arxiv_id": "quant-ph/0309039",
"authors": [
"L. M. Nieto",
"B. F. Samsonov",
"A. A. Suzko"
],
"categories": [
"quant-ph"
],
"doi": "10.1088/0305-4470/36/49/011",
"journal_ref": "J. Phys. A: Math. Gen. 36 (2003) 12293-12304",
"title": "Intertwining technique for a system of difference Schroedinger equations and new exactly solvable multichannel potentials",
"url": "https://arxiv.org/abs/quant-ph/0309039"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "6777c6ec-ff28-4f3b-ba28-c04e99d56872",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}