Abstract
We show how to construct a complete set of eigenstates of the Hamiltonian of the one-dimensional Hubbard model on a finite lattice of even length L. This is done by using the nested Bethe ansatz and the SO(4) symmetry of the model.
- Received 24 July 1991
DOI:https://doi.org/10.1103/PhysRevLett.67.3848
©1991 American Physical Society
