The U = infinity Hubbard model with few holes: Monte Carlo studies near half-filling at non-zero temperatures

Authors
Gurin, P Gulacsi, Z
Citation
P. Gurin et Z. Gulacsi, The U = infinity Hubbard model with few holes: Monte Carlo studies near half-filling at non-zero temperatures, PHIL MAG B, 81(10), 2001, pp. 1621-1627
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICSELECTRONIC OPTICAL AND MAGNETIC PROPERTIES
ISSN journal
13642812 → ACNP
Volume
81
Issue
10
Year of publication
2001
Pages
1621 - 1627
Database
ISI
SICI code
1364-2812(200110)81:10<1621:TU=IHM>2.0.ZU;2-#
Abstract
We present an efficient Monte Carlo method to study the properties of the i nfinitely repulsive Hubbard model with few holes at finite non-zero tempera tures. Using this method, magnetic and specific heat results are presented for a 10 x 10 lattice with two holes. Our results show that the magnetizati on increases with decreasing temperature for such a finite system.