On solutions of the one-dimensional holstein model
Document Type
Conference Proceeding
Publication Date
1-1-2006
Abstract
The one-dimensional Holstein model of spinless or hard-core fermions interacting with dispersionless phonons is proved to be exactly solvable. Excitation energies and the corresponding wavefunctions of the model are obtained by using a simple extended Bethe ansatz.
Publication Source (Journal or Book title)
Nankai Tracts in Mathematics Differential Geometry and Physics Proceedings of the 23rd International Conference of Differential Geometric Methods in Theoretical Physics Dgmtp 2005
First Page
384
Last Page
388
Recommended Citation
Pan, F., & Draayer, J. (2006). On solutions of the one-dimensional holstein model. Nankai Tracts in Mathematics Differential Geometry and Physics Proceedings of the 23rd International Conference of Differential Geometric Methods in Theoretical Physics Dgmtp 2005, 10, 384-388. https://doi.org/10.1142/9789812772527_0034