Iterative path integral calculation of quantum correlation functions for dissipative systems

Jiushu Shao, Nancy Makri

Research output: Contribution to journalArticlepeer-review

Abstract

An iterative path integral procedure is developed for calculating equilibrium two-time correlation functions of quantum dissipative systems. Its numerical feasibility is demonstrated by studying the position-position correlation function of two-level systems at various temperatures. It is also shown that canonical partition functions are also amenable to an iterative tratment.

Original languageEnglish (US)
Pages (from-to)1-10
Number of pages10
JournalChemical Physics
Volume268
Issue number1-3
DOIs
StatePublished - Jun 15 2001

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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