Intertwining technique for the one-dimensional stationary Dirac equation (Q1395776)
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| Language | Label | Description | Also known as |
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| English | Intertwining technique for the one-dimensional stationary Dirac equation |
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Intertwining technique for the one-dimensional stationary Dirac equation (English)
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1 July 2003
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The authors write: The technique of differential intertwining operators (or Darboux transformation operators) is systematically applied to the one-dimensional Dirac equation. The following aspects are investigated: Factorization of a polynomial Dirac Hamiltonian, quadratic supersymmetry, closed extension of transformation operators, chains of transformations, and finally particular cases of pseudoscalar and scalar potentials. The method is widely illustrated by numerous examples.
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Dirac equation
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exact solutions
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Darboux transformation
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intertwining technique
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factorization of a polynomial Dirac Hamiltonian
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quadratic supersymmetry
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closed extension of transformation operators
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