T. Kopeć

most citedNeel order in the Hubbard model within spin-charge rotating reference frame approach: crossover from weak to strong coupling

14 citations · 19 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.str-el2008★ 14 cited

Neel order in the Hubbard model within spin-charge rotating reference frame approach: crossover from weak to strong coupling

T. A. Zaleski, T. K. Kopec

The antiferromagnetic phase of two-dimensional (2D) and three-dimensional (3D) Hubbard model with nearest neighbors hopping is studied on a bipartite cubic lattice by means of the…

cond-mat.str-el2005★ 1 cited

Nexus between quantum criticality and the chemical potential pinning in high- $T_{c}$ cuprates

Tadeusz K. Kopec

For strongly correlated electrons the relation between total number of charge carriers $n_{e}$ and the chemical potential $μ$ reveals for large Coulomb energy the apparently paradoxi…

cond-mat.str-el2005★ 4 cited

Composite quasiparticles and the "hidden" quantum critical point in the topological transition scenario of high- $T_{c}$ cuprates

T. K. Kopec

The quantum interference effects due to the Aharonov-Bohm-type phase factors are studied in the layered $t - t^{'} - t_{⊥} - U - J$ strongly correlated system relevant for cuprates. Casting…

Neel order in the Hubbard model within spin-charge rotating reference frame approach: crossover from weak to strong coupling

Nexus between quantum criticality and the chemical potential pinning in high-Tc​ cuprates

Composite quasiparticles and the "hidden" quantum critical point in the topological transition scenario of high-Tc​ cuprates

Nexus between quantum criticality and the chemical potential pinning in high- $T_{c}$ cuprates

Composite quasiparticles and the "hidden" quantum critical point in the topological transition scenario of high- $T_{c}$ cuprates