Application of the pseudofermion dynamical theory to the properties of quasi-1D compounds

J. M P Carmelo, F. Guinea, K. Penc, P. D. Sacramento

Research output: Contribution to journalArticle

Abstract

We present an analysis of a system of weakly coupled Hubbard chains based on combining an exact study of spectral functions of the uncoupled chain system by means of the pseudofermion dynamical theory with a renormalization group method for the coupled chains. Our theoretical predictions are consistent with the phase diagram observed in the (TMTTF)2X and (TMTSF)2X series of organic compounds.

Original languageEnglish
Pages (from-to)1427-1429
Number of pages3
JournalPhysica B: Condensed Matter
Volume359-361
Issue numberSPEC. ISS.
DOIs
Publication statusPublished - Apr 30 2005

Fingerprint

Organic compounds
Phase diagrams
renormalization group methods
organic compounds
phase diagrams
predictions

Keywords

  • Fermions in reduced dimensions
  • Nonconventional mechanisms

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Application of the pseudofermion dynamical theory to the properties of quasi-1D compounds. / Carmelo, J. M P; Guinea, F.; Penc, K.; Sacramento, P. D.

In: Physica B: Condensed Matter, Vol. 359-361, No. SPEC. ISS., 30.04.2005, p. 1427-1429.

Research output: Contribution to journalArticle

Carmelo, J. M P ; Guinea, F. ; Penc, K. ; Sacramento, P. D. / Application of the pseudofermion dynamical theory to the properties of quasi-1D compounds. In: Physica B: Condensed Matter. 2005 ; Vol. 359-361, No. SPEC. ISS. pp. 1427-1429.
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