Consistent Application of Maximum Entropy to Quantum-Monte-Carlo Data

W. von der Linden, R. Preuss, W. Hanke

Research output: Contribution to journalArticlepeer-review

Abstract

Bayesian statistics in the frame of the maximum entropy concept has widely been used for inferential problems, particularly, to infer dynamic properties of strongly correlated fermion systems from Quantum-Monte-Carlo (QMC) imaginary time data. In current applications, however, a consistent treatment of the error-covariance of the QMC data is missing. Here we present a closed Bayesian approach to account consistently for the QMC-data.
Original languageEnglish
Pages (from-to)3881-3888
Number of pages8
JournalJournal of Physics Condensed Matter
Volume8
Issue number21
DOIs
Publication statusPublished - 1 May 1996

Keywords

  • Condensed Matter

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