… the analysis of simplified models. An important example is the Hubbard model, which describes
… account of the exact solution of the Hubbard model in one dimension. The early chapters …

… of correlation functions for the one-dimensional Hubbard model in the repulsive regime in the
… solution for the Hubbard model. An interpretation of this matrix in terms of thermodynamical …

… the one-dimensional Hubbard model, and we also showed that there is no Mott transition in
this model. … As the Hubbard model has become increasingly important in condensed matter …

… The 1D Hubbard model is shown to be an exactly integrable system. A "covering" model of
… of the Hubbard model. I show in this work that any two transfer matrices of a family commute …

The spectrum of the lowest (quasi-homopolar) excitations in the one-dimensional Hubbard
model are investigated within the framework of the exact method developed in articles [a-loJ. …

… For reviews of rigorous results about the Hubbard model in more than one dimension the …
In this article we shall concentrate on the one-dimensional Hubbard model. This model has …

The spectral properties of the 1D Hubbard model are obtained from quantum Monte Carlo
simulations on large systems (N= 84) using the maximum entropy method. It is shown for the …

… excitation spectrum of the one~ensional Hubbard model to the case where the … is with
the Hubbard model for a linear chain, i.e., a model for interacting … We consider a one-dimensional …

… We present a general method for the calculation of correlation functionsin the repulsive
one-dimensional Hubbard model at less than half-filling in a magnetic field k. We describe the …

… The long-distance decay of correlation functions in the one-dimensional Hubbard model
is … I will illustrate the method using the Hubbard model, where exact energies can be obtained …