Electrons on Hexagonal Lattices and Applications to Nanotubes

Hartmann, B.; Zakrzewski, W.J.

doi:10.1103/physrevb.68.184302

Electrons on Hexagonal Lattices and Applications to Nanotubes

Hartmann, B.; Zakrzewski, W.J.

Authors

B. Hartmann

W.J. Zakrzewski

Abstract

We consider a Fröhlich-type Hamiltonian on a hexagonal lattice. Aiming to describe nanotubes, we choose this two-dimensional lattice to be periodic and to have a large extension in one (x) direction and a small extension in the other (y) direction. We study the existence of solitons in this model using both analytical and numerical methods. We find exact solutions of our equations and discuss some of their properties.

Citation

Hartmann, B., & Zakrzewski, W. (2003). Electrons on Hexagonal Lattices and Applications to Nanotubes. Physical review B, 68(18), https://doi.org/10.1103/physrevb.68.184302

Journal Article Type	Article
Publication Date	Nov 1, 2003
Deposit Date	Apr 26, 2007
Publicly Available Date	Mar 15, 2011
Journal	Physical Review B
Print ISSN	1098-0121
Electronic ISSN	1550-235X
Publisher	American Physical Society
Peer Reviewed	Peer Reviewed
Volume	68
Issue	18
DOI	https://doi.org/10.1103/physrevb.68.184302