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Spectrum of the Dirac operator and inversion algorithms with dynamical staggered fermions

Abstract

Complete spectra of the staggered Dirac operator D are determined in four-dimensional SU(2) gauge fields with and without dynamical fermions. An attempt is made to relate the performance of multigrid and conjugate gradient algorithms for propagators with the distribution of the eigenvalues of D. ((orig.)).
Authors:
Kalkreuter, T [1] 
  1. Humboldt-Universitaet, Berlin (Germany). Sektion 3 - Fachbereich Physik
Publication Date:
Apr 01, 1995
Product Type:
Journal Article
Report Number:
CONF-9409269-
Reference Number:
SCA: 662110; PA: AIX-26:064334; EDB-95:132415; SN: 95001458350
Resource Relation:
Journal Name: Nuclear Physics B, Proceedings Supplements; Journal Volume: 42; Conference: Lattice `94, Bielefeld (Germany), 25 Sep - 1 Oct 1994; Other Information: PBD: Apr 1995
Subject:
66 PHYSICS; DIRAC OPERATORS; EIGENVALUES; LATTICE FIELD THEORY; UNIFIED GAUGE MODELS; ALGORITHMS; DIRAC EQUATION; FERMIONS; FLUCTUATIONS; FOUR-DIMENSIONAL CALCULATIONS; NUMERICAL SOLUTION; PROPAGATOR; SPECTRA; SU-2 GROUPS; VARIATIONAL METHODS; VECTOR FIELDS
OSTI ID:
101025
Country of Origin:
Netherlands
Language:
English
Other Identifying Numbers:
Journal ID: NPBSE7; ISSN 0920-5632; TRN: NL95FF370064334
Submitting Site:
NLN
Size:
pp. 882-884
Announcement Date:
Oct 05, 1995

Citation Formats

Kalkreuter, T. Spectrum of the Dirac operator and inversion algorithms with dynamical staggered fermions. Netherlands: N. p., 1995. Web. doi:10.1016/0920-5632(95)00410-B.
Kalkreuter, T. Spectrum of the Dirac operator and inversion algorithms with dynamical staggered fermions. Netherlands. doi:10.1016/0920-5632(95)00410-B.
Kalkreuter, T. 1995. "Spectrum of the Dirac operator and inversion algorithms with dynamical staggered fermions." Netherlands. doi:10.1016/0920-5632(95)00410-B. https://www.osti.gov/servlets/purl/10.1016/0920-5632(95)00410-B.
@misc{etde_101025,
title = {Spectrum of the Dirac operator and inversion algorithms with dynamical staggered fermions}
author = {Kalkreuter, T}
abstractNote = {Complete spectra of the staggered Dirac operator D are determined in four-dimensional SU(2) gauge fields with and without dynamical fermions. An attempt is made to relate the performance of multigrid and conjugate gradient algorithms for propagators with the distribution of the eigenvalues of D. ((orig.)).}
doi = {10.1016/0920-5632(95)00410-B}
journal = {Nuclear Physics B, Proceedings Supplements}
volume = {42}
journal type = {AC}
place = {Netherlands}
year = {1995}
month = {Apr}
}