The U = 
Hubbard model with few holes: Monte Carlo studies near half-filling at non-zero temperatures
Authors: Gurin P.; Gulácsi Z.
Source: Philosophical Magazine B, Volume 81, Number 10, 1 October 2001 , pp. 1621-1627(7)
Publisher: Taylor and Francis Ltd
Abstract:
We present an efficient Monte Carlo method to study the properties of the infinitely repulsive Hubbard model with few holes at finite non-zero temperatures. Using this method, magnetic and specific heat results are presented for a 10 × 10 lattice with two holes. Our results show that the magnetization increases with decreasing temperature for such a finite system.Language: English
Document Type: Research article
Publication date: 2001-10-01
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