Published September 1, 2007 | Version v1
Journal article Metadata-only

Phase diagram of the one-dimensional extended Hubbard model with hopping dimerization

Creators

  • 1. Fachbereich Physik, Philipps-Universitaet Marburg, Renthof 6, D-35032 Marburg (Germany)
  • 2. Max-Planck-Institut fuer Physik komplexer Systeme, Noethnitzer Strasse 38, D-01187 Dresden (Germany)

Description

Using the (dynamical) density-matrix renormalization group method, we calculate the momentum-dependent spectral function and the Tomonaga-Luttinger parameter for the one-dimensional extended Hubbard model with alternating hopping integrals at quarter band filling

Availability note (English)

Available from http://dx.doi.org/10.1016/j.physc.2007.03.316

Additional details

Identifiers

DOI
10.1016/j.physc.2007.03.316;
PII
S0921-4534(07)00371-1;

Publishing Information

Journal Title
Physica. C, Superconductivity
Journal Volume
460-462
Journal Page Range
p. 1079-1080
ISSN
0921-4534
CODEN
PHYCE6

Conference

Title
8. international conference on materials and mechanisms of superconductivity and high temperature superconductors
Acronym
M2S-HTSC VIII
Dates
9-14 Jul 2006
Place
Dresden (Germany)

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
39070927
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COMPUTER CALCULATIONS; DENSITY MATRIX; DIMERIZATION; HUBBARD MODEL; ONE-DIMENSIONAL CALCULATIONS; PHASE DIAGRAMS; RENORMALIZATION; SPECTRAL FUNCTIONS
Descriptors DEC
CHEMICAL REACTIONS; CRYSTAL MODELS; DIAGRAMS; FUNCTIONS; INFORMATION; MATHEMATICAL MODELS; MATRICES; POLYMERIZATION

Optional Information

Copyright
Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.