dorsal/arxiv
View SchemaPT-Symmetric, Quasi-Exactly Solvable matrix Hamiltonians
| Authors | Y. Brihaye, Ancilla Nininahazwe, Bhabani Prasad Mandal |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0701177 |
| URL | https://arxiv.org/abs/quant-ph/0701177 |
| DOI | 10.1088/1751-8113/40/43/014 |
| Journal | J.Phys.A40:13063-13074,2007 |
Abstract
Matrix quasi exactly solvable operators are considered and new conditions are determined to test whether a matrix differential operator possesses one or several finite dimensional invariant vector spaces. New examples of $2\times 2$-matrix quasi exactly solvable operators are constructed with the emphasis set on PT-symmetric Hamiltonians.
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"abstract": "Matrix quasi exactly solvable operators are considered and new conditions are\ndetermined to test whether a matrix differential operator possesses one or\nseveral finite dimensional invariant vector spaces. New examples of $2\\times\n2$-matrix quasi exactly solvable operators are constructed with the emphasis\nset on PT-symmetric Hamiltonians.",
"arxiv_id": "quant-ph/0701177",
"authors": [
"Y. Brihaye",
"Ancilla Nininahazwe",
"Bhabani Prasad Mandal"
],
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"quant-ph",
"hep-th"
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"doi": "10.1088/1751-8113/40/43/014",
"journal_ref": "J.Phys.A40:13063-13074,2007",
"title": "PT-Symmetric, Quasi-Exactly Solvable matrix Hamiltonians",
"url": "https://arxiv.org/abs/quant-ph/0701177"
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