dorsal/arxiv
View SchemaInterference of resonances and the double-pole of the S-matrix in a double well system
| Authors | Wim Vanroose |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0102057 |
| URL | https://arxiv.org/abs/quant-ph/0102057 |
| DOI | 10.1103/PhysRevA.64.062708 |
| Journal | Phys. Rev. A 64, 062708 (2001) [3 pages] |
Abstract
We discuss the interaction between two resonant states in a quantum double-well structure. The behaviour of the resonant states depends on the coupling between the wells, i.e. the height and width of the barrier that separates them. We distinguish a region with resonant tunneling and a region where the two resonances repel each other. The transition between the two regions is marked by a double pole of the S-matrix.
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"abstract": "We discuss the interaction between two resonant states in a quantum\ndouble-well structure. The behaviour of the resonant states depends on the\ncoupling between the wells, i.e. the height and width of the barrier that\nseparates them. We distinguish a region with resonant tunneling and a region\nwhere the two resonances repel each other. The transition between the two\nregions is marked by a double pole of the S-matrix.",
"arxiv_id": "quant-ph/0102057",
"authors": [
"Wim Vanroose"
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"doi": "10.1103/PhysRevA.64.062708",
"journal_ref": "Phys. Rev. A 64, 062708 (2001) [3 pages]",
"title": "Interference of resonances and the double-pole of the S-matrix in a double well system",
"url": "https://arxiv.org/abs/quant-ph/0102057"
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