Path-integral Monte Carlo Simulations without the Sign Problem: Multilevel Blocking Approach for Effective Actions

Phys. Rev. E 61, 5961 (2000) The multilevel blocking algorithm recently proposed as a possible solution to the sign problem in path-integral Monte Carlo simulations has been extended to systems with long-ranged interactions along the Trotter direction. As an application, new results for the real-tim...

Full description

Saved in:
Bibliographic Details
Main Authors Egger, R, Muehlbacher, L, Mak, C. H
Format Journal Article
LanguageEnglish
Published 16.02.2000
Subjects
Physics - Chemical Physics
Physics - Computational Physics
Physics - Statistical Mechanics
Online AccessGet full text

Cover

More Information
Summary:Phys. Rev. E 61, 5961 (2000) The multilevel blocking algorithm recently proposed as a possible solution to the sign problem in path-integral Monte Carlo simulations has been extended to systems with long-ranged interactions along the Trotter direction. As an application, new results for the real-time quantum dynamics of the spin-boson model are presented.
DOI:10.48550/arxiv.physics/0002031