Hybrid molecular-dynamics algorithm for the numerical simulation of many-electron systems

R. T. Scalettar, D. J. Scalapino, R. L. Sugar, D. Toussaint

Research output: Contribution to journalArticle

34 Scopus citations

Abstract

We present an algorithm for the numerical simulation of many electron systems, which is based upon the hybrid stochastic approach presently being used to study lattice gauge theory. A method for preconditioning the fermion matrices is described which significantly reduces the computing time needed in the simulation. Results are presented for the three-dimensional Hubbard model on lattices ranging in size from 43 to 103.

Original languageEnglish (US)
Pages (from-to)8632-8641
Number of pages10
JournalPhysical Review B
Volume36
Issue number16
DOIs
StatePublished - Jan 1 1987
Externally publishedYes

ASJC Scopus subject areas

  • Condensed Matter Physics

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