On exponential decay of solutions of Schrödinger and Dirac equations: bounds of eigenfunctions corresponding to energies in the gaps of essential spectrum
Gheorghe Nenciu (1994)
Journées équations aux dérivées partielles
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Gheorghe Nenciu (1994)
Journées équations aux dérivées partielles
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Michael Melgaard (2007)
Open Mathematics
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Strong asymptotic completeness is shown for a pair of Schrödinger type operators on a cylindrical Lipschitz domain. A key ingredient is a limiting absorption principle valid in a scale of weighted (local) Sobolev spaces with respect to the uniform topology. The results are based on a refined version of Mourre’s method within the context of pseudo-selfadjoint operators.
Shu Nakamura (1995)
Annales de l'I.H.P. Physique théorique
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Hansson, Anders M. (2005)
International Journal of Mathematics and Mathematical Sciences
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Victor Ivrii (1991)
Journées équations aux dérivées partielles
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Evans, W. D., Lewis, R., Saitó, Y.
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Tao, Terence (2005)
The New York Journal of Mathematics [electronic only]
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Pushnitski, Alexander, Rozenblum, Grigori (2007)
Documenta Mathematica
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Astaburuaga, María Angélica, Briet, Philippe, Bruneau, Vincent, Fernández, Claudio, Raikov, Georgi (2008)
Serdica Mathematical Journal
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We consider the Hamiltonian H of a 3D spinless non-relativistic quantum particle subject to parallel constant magnetic and non-constant electric field. The operator H has infinitely many eigenvalues of infinite multiplicity embedded in its continuous spectrum. We perturb H by appropriate scalar potentials V and investigate the transformation of these embedded eigenvalues into resonances. First, we assume that the electric potentials are dilation-analytic with respect to the variable...
Evans M. Harrell, M. Klaus (1983)
Annales de l'I.H.P. Physique théorique
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