Effective models for excitons in carbon nanotubes

Horia Cornean, Pierre Duclos, Benjamin Ricaud

Publikation: Bog/antologi/afhandling/rapportRapportForskning

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Abstrakt

We analyse the low lying spectrum of a model of excitons in carbon nanotubes. Consider two particles with a 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.
OriginalsprogEngelsk
ForlagDepartment of Mathematical Sciences, Aalborg University
Antal sider32
StatusUdgivet - 2006
NavnResearch Report Series
NummerR-2006-14
ISSN1399-2503

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