Exciton states and optical absorption in quantum wires under laser radiation |
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Authors: | C. Gonzá lez-Santander,F. Domí nguez-Adame |
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Affiliation: | GISC, Departamento de Física de Materiales, Universidad Complutense, E-28040 Madrid, Spain |
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Abstract: | We analyze the exciton states in a quantum wire under intense laser radiation. Electrons and holes are confined by the parabolic potential of the quantum wire. An exactly solvable model is introduced for calculating the exciton binding energy, replacing the actual Coulomb interaction between the electron and the hole by a projective operator. |
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Keywords: | Excitons Quantum wires Optical absorption Laser radiation |
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