Electronic structure of vortices in high Tc superconductors

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Abstract

The formation of a pseudo gap and superconductivity are described in terms of a Kondo band formed at the chemical potential. Pre-existing spin triplet bosons condense at Tc. For T > Tc or at the center of a vortex the condensate is absent and these bosons lead to a pseudo gap. Numerical comparison is made with STM results.

Original languageEnglish (US)
Pages (from-to)3478-3481
Number of pages4
JournalInternational Journal of Modern Physics B
Volume13
Issue number29-31
StatePublished - Dec 1 1999

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ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Condensed Matter Physics

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