Monte Carlo simulation of nearly half-filled Hubbard model in the ground state

Nobuo Furukawa, Masatoshi Imada

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Optimization of the initial trial state in the ground state algorithm for the fermion simulation is performed, which quantitatively reduces the negative sign problem of the Hubbard model in two dimension. Physical quantities of the Hubbard model near half-filling are calculated.

Original languageEnglish
Pages (from-to)1443-1444
Number of pages2
JournalPhysica C: Superconductivity and its applications
Volume185-189
Issue numberPART 3
DOIs
Publication statusPublished - 1991 Dec 1
Externally publishedYes

Fingerprint

Hubbard model
Ground state
ground state
Fermions
simulation
fermions
optimization
Monte Carlo simulation

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Cite this

Monte Carlo simulation of nearly half-filled Hubbard model in the ground state. / Furukawa, Nobuo; Imada, Masatoshi.

In: Physica C: Superconductivity and its applications, Vol. 185-189, No. PART 3, 01.12.1991, p. 1443-1444.

Research output: Contribution to journalArticle

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