Abstract
A model of spin-polarized fermions hopping on a two-dimensional lattice with a near-neighbor repulsive interaction is simulated with the use of Monte Carlo methods. This system exhibits an Ising-like order-disorder phase transition as the temperature is lowered. Results for the structure factor, staggered susceptibility, and order parameter are obtained, and finite-size scaling on lattices of 4×4, 6×6, and 8×8 is used to estimate Tc and test the nature of the phase transition.
Original language | English (US) |
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Pages (from-to) | 5253-5255 |
Number of pages | 3 |
Journal | Physical Review B |
Volume | 29 |
Issue number | 9 |
DOIs | |
State | Published - 1984 |
ASJC Scopus subject areas
- Condensed Matter Physics