Spectrum, correlations and dimensional crossover in triple 2D quantum crossbars

Sergey Gredeskul, Igor Kuzmenko, Konstantin Kikoin, Yshai Avishai

Research output: Contribution to journalConference articlepeer-review

2 Scopus citations


Triple 2D crossbars behaves as sliding Luttinger liquid in the infrared limit. Its high frequency characteristics demonstrate 1D → 2D dimensional crossover in special regions of reciprocal space. Crossover manifests itself in appearance of additional peaks of optical absorption, non-zero transverse space correlators, and possible periodic energy transfer between all three arrays.

Original languageEnglish
Pages (from-to)187-188
Number of pages2
JournalPhysica E: Low-Dimensional Systems and Nanostructures
Issue number1-4
StatePublished - 1 Apr 2003
EventProceedings pf the International Conference on Superlattices - ICSNN 2002 - Touluse, France
Duration: 22 Jul 200226 Jul 2002


  • Carbon nanotube
  • Dimensional crossover
  • Luttinger liquid

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics


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