Effective models for excitons in carbon nanotubes

Abstract : We analyse the low lying spectrum of a model of excitons in carbon nanotubes. Consider two particles with an attractive Coulomb self-interaction, placed on an infinitely long cylinder. If the cylinder radius becomes small, the low lying spectrum is well described by a one-dimensional effective Hamiltonian which is exactly solvable.
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https://hal.archives-ouvertes.fr/hal-00166910
Contributor : Elizabeth Bernardo <>
Submitted on : Sunday, August 12, 2007 - 10:25:14 AM
Last modification on : Thursday, September 13, 2018 - 12:08:03 PM

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Horia D. Cornean, Pierre Duclos, Benjamin Ricaud. Effective models for excitons in carbon nanotubes. Annales Henri Poincaré, Springer Verlag, 2007, pp.135-163. ⟨hal-00166910⟩

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