Twist-averaged boundary conditions in continuum quantum Monte Carlo algorithms

C. Lin, F. H. Zong, D. M. Ceperley

Research output: Contribution to journalArticle

Abstract

An overview is given on the use of twist averaged boundary condition (TABC) to reduce finite size effects (FSE) in the energy caused by the quantization of momentum with twisted boundary conditions (TBC). Results for TABC are given for the interacting electron gas using a pair product and backflow wave function in 3D.

Original languageEnglish (US)
Pages (from-to)016702/1-016702/12
JournalPhysical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume64
Issue number1 II
StatePublished - Jul 1 2001

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Statistics and Probability
  • Condensed Matter Physics

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