Electronic structure of vortices in high Tc superconductors

S. E. Barnes

doi:10.1142/s0217979299003246

Electronic structure of vortices in high T_c superconductors

S. E. Barnes

Physics

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

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 > T_c 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 language	English (US)
Pages (from-to)	3478-3481
Number of pages	4
Journal	International Journal of Modern Physics B
Volume	13
Issue number	29-31
DOIs	https://doi.org/10.1142/s0217979299003246
State	Published - Jan 1 1999

ASJC Scopus subject areas

Statistical and Nonlinear Physics
Condensed Matter Physics

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title = "Electronic structure of vortices in high Tc superconductors",

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.",

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AB - 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.

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Electronic structure of vortices in high T_c superconductors

Abstract

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