Feynman path integration in quantum dynamics

Research output: Contribution to journalArticlepeer-review

Abstract

This article discusses the use of path integral techniques for the study of dynamical processes in many-body quantum systems. Recently developed approaches are described, which enable the evaluation of the real-time path integral with Monte Carlo methodology. Various methods for accelerating the convergence of the discretized path integral are also discussed. Several numerical examples are presented, which illustrate the basic ideas described in the paper.

Original languageEnglish (US)
Pages (from-to)389-414
Number of pages26
JournalComputer Physics Communications
Volume63
Issue number1-3
DOIs
StatePublished - Feb 1991
Externally publishedYes

ASJC Scopus subject areas

  • Hardware and Architecture
  • Physics and Astronomy(all)

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