Calculation of correlation-corrected band structures of polymers in the case of quasi-degeneracy

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

We propose in the case of quasidegeneracy of the valence and conduction bands a damping in the perturbative calculation of the correlation correction of the band structure. With the help of this damping the difficulties arising due to the very small energy denominators can be avoided.

Original languageEnglish
Pages (from-to)639-644
Number of pages6
JournalSolid State Communications
Volume103
Issue number11
Publication statusPublished - Sep 1997

Fingerprint

Band structure
Polymers
Damping
damping
polymers
Valence bands
Conduction bands
conduction bands
valence
energy

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Calculation of correlation-corrected band structures of polymers in the case of quasi-degeneracy. / Surján, P.; Szabados, A.; Bogár, F.; Ladik, J.

In: Solid State Communications, Vol. 103, No. 11, 09.1997, p. 639-644.

Research output: Contribution to journalArticle

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