One-dimensional wigner crystal?

S. Nagy, J. Polonyi, K. Sailer

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The linear response in a charge density wave (CDW) type state is investigated in the framework of 1 + 1-dimensional QED. It is shown that the system is unstable or stable against static, periodic electric perturbations when the Fermi level is placed in an allowed band or a forbidden one, respectively.

Original languageEnglish
Pages (from-to)247-250
Number of pages4
JournalActa Physica Hungarica New Series Heavy Ion Physics
Volume19
Issue number3-4
DOIs
Publication statusPublished - 2004

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perturbation
crystals

Keywords

  • Quantum electrodynamics

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Nuclear and High Energy Physics

Cite this

One-dimensional wigner crystal? / Nagy, S.; Polonyi, J.; Sailer, K.

In: Acta Physica Hungarica New Series Heavy Ion Physics, Vol. 19, No. 3-4, 2004, p. 247-250.

Research output: Contribution to journalArticle

Nagy, S. ; Polonyi, J. ; Sailer, K. / One-dimensional wigner crystal?. In: Acta Physica Hungarica New Series Heavy Ion Physics. 2004 ; Vol. 19, No. 3-4. pp. 247-250.
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