Ferromagnetism in the two-dimensional Hubbard model with long-range hopping

Artikel in diesem Heft

1. Symmetric M-theory backgrounds
2. Exact and approximate solutions of Schrödinger’s equation for a class of trigonometric potentials
3. Bäcklund transformation for the first flows of the relativistic Toda hierarchy and associated properties
4. From massive self-dual p-forms towards gauge p-forms
5. Notes on entropic characteristics of quantum channels
6. Path integral treatment of a noncentral electric potential
7. Function projective synchronization of two four-scroll hyperchaotic systems with unknown parameters
8. Optomechanical effects in superfluid properties of BEC in an optical lattice
9. The phenomenon of super energy flows in the anisotropic left-handed material
10. Excitation spectrum of TTF-TCNQ: a finite temperature calculation
11. Ferromagnetism in the two-dimensional Hubbard model with long-range hopping
12. Ordering of the O(2)…D… O(2) bonds near the phase transition in KD3(SeO3)2 single crystals by D nuclear magnetic resonance
13. Temperature dependence of the optical properties of Bi2O3. A theoretical approach basing on the Kramers-Kronig transformation for polynomial mixed terms models
14. Effect of thermal annealing in air on scintillation properties of LuAG and LuAG:Pr
15. An eighth-order KdV-type equation in (1+1) and (2+1) dimensions: multiple soliton solutions