Monte Carlo study of a two-dimensional spin-polarized fermion lattice gas

D. J. Scalapino, R. L. Sugar, W. D. Toussaint

Research output: Contribution to journalArticle

23 Scopus citations

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 languageEnglish (US)
Pages (from-to)5253-5255
Number of pages3
JournalPhysical Review B
Volume29
Issue number9
DOIs
StatePublished - Jan 1 1984
Externally publishedYes

ASJC Scopus subject areas

  • Condensed Matter Physics

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