1.3k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Polish Academy of SciencesPL175 papers
- Institute of PhysicsPL21 papers
- ETH ZurichCH17 papers
- B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of UkraineUA15 papers
- Laboratory for Solid State PhysicsCH14 papers
- Institute of Molecular Physics of the Polish Academy of SciencesPL13 papers
- University of Central FloridaUS11 papers
- Karlsruhe Institute of TechnologyDE10 papers
- University of ZurichCH10 papers
- Los Alamos National LaboratoryUS9 papers
- AGH University of KrakowPL8 papers
- International Laboratory of High Magnetic Fields and Low TemperaturesPL8 papers
4 papers · 1 filter
Cumulant ratios and their scaling functions for Ising systems in strip geometries
Andrzej Drzewinski, Jacek Wojtkiewicz
We calculate the fourth-order cumulant ratio (proposed by Binder) for the two-dimensional Ising model in a strip geometry L x oo. The Density Matrix Renormalization Group method en…
Magnetic and quadrupolar order in a one-dimensional ferromagnet with cubic crystal-field anisotropy
M. Dudzinski, G. Fath, J. Sznajd
The zero temperature phase diagram of a one-dimensional S=2 Heisenberg ferromagnet with single-ion cubic anisotropy is studied numerically using the density-matrix renormalization…
Optical conductivity of strongly correlated electron systems
R. Eder, P. Wrobel, Y. Ohta
We present an exact diagonalization study of the frequency and wave vector dependent conductivity in small clusters of model. Unlike the related dynamical d…
Canonical Phase Diagrams of the 1-D Falicov-Kimball Model at T=0
Z. Gajek, J. Jedrzejewski, R. Lemanski
The Falicov-Kimball model of spinless quantum electrons hopping on a 1-dimensional lattice and of immobile classical ions occupying some lattice sites, with only intrasite coupling…