Go to content
UR Home

Quantum Monte Carlo study of quasiparticles in the Hubbard model

Von der Linden, Wolfgang, Morgenstern, Ingo and Raedt, H. de (1990) Quantum Monte Carlo study of quasiparticles in the Hubbard model. Physical Review B (PRB) 41 (7), pp. 4669-4673.

[img]PDF
Download (908kB) - Repository staff only
Date of publication of this fulltext: 09 Aug 2010 12:14

at publisher (via DOI)


Abstract

We present an improved version of the projector quantum Monte Carlo method, which has recently been proposed by Sorella et al. This scheme allows a very precise computation of the ground-state energy of fermionic models. The ‘‘minus sign’’ has been treated without further approximations and does not influence the accuracy. In this paper we focus on the question of the existence of quasiparticles ...

plus


Export bibliographical data



Item type:Article
Date:1 March 1990
Institutions:Physics > Institute of Theroretical Physics > Professor Morgenstern
Identification Number:
ValueType
10.1103/PhysRevB.41.4669DOI
Related URLs:
URLURL Type
http://link.aps.org/doi/10.1103/PhysRevB.41.4669Publisher
Classification:
NotationType
05.30.Fk, 71.10.+x, 71.30.+hPACS
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Item ID:16108
Owner only: item control page

Downloads

Downloads per month over past year

  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons