HUBCOM: A program for Monte Carlo simulations on generalized Hubbard models

Abstract We present here a program for performing Monte Carlo (MC) simulations in discrete fermionic systems. We use a special version of the so-called determinantal method. The algorithm is based in the standard Metropolis method, but makes use of a non-uniform probability distribution for the selection of the transition-candidate states. Detailed balance is preserved by suitably modifying the Metropolis acceptance-rejection test. The method was originally developed and used in a one-dimensional spin... Title of program: HUBCOM Catalogue Id: ABTJ_v1_0 Nature of problem We present here a program for performing Monte Carlo (MC) simulations in discrete fermionic systems. We use a special version of the so-called determinantal method. ... CORRECTION SUMMARY: Vol:Year:Page 0:unpublished:unpublished "000A CORRECTION 01/07/91" "Unpublished correction to HUBCOM: a program for Monte Carlo simulations on generalized Hubbard models." S.J. Sciutto Note: correction instructions are contained in source code Versions of this program held in the CPC repository in Mendeley Data ABTJ_v1_0; HUBCOM; 10.1016/0010-4655(91)90124-4 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)