Analytical stripe phase solution for the Hubbard model
arXiv:cond-mat/9912487 · doi:10.1103/PhysRevLett.84.6066
Abstract
The self-consistent solution for the spin-charge solitonic superstructure in quasi-one-dimensional electron system is obtained in the framework of the Hubbard model as a function of a hole doping. Effects of interchain interactions on the ground state are discussed. Results are used for the interpretation of the observed stripe phases in doped antiferromagnets.
9 pages, LaTex file, no figures