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Electronic structure and string tension of stripes in high-Tc superconductors

Marcus Fleck·Eva Pavarini·Ole Krogh Andersen
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Abstract

We present a simple, material-specific model Hamiltonian for stripes and use it to explain the observed differences between the angle-resolved photoemission spectra of La(2-x)Sr(x)CuO4 and Bi(2)Sr(2)CaCu(2)O(8+x), e.g, along the nodal line and around (3pi/4,0). Next we compute the string tension for stripes and find it to be smallest in the materials with the highest observed Tc,max.

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Marcus Fleck, Eva Pavarini, Ole Krogh Andersen. 2001-02-02. Electronic structure and string tension of stripes in high-Tc superconductors. https://arxiv.org/abs/cond-mat/0102041

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