Electron-hole coupling in high-Tc cuprate superconductors

A. Brinkman; H. Hilgenkamp

doi:10.1016/j.physc.2005.03.011

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Electron-hole coupling in high-Tc cuprate superconductors

A. Brinkman·H. Hilgenkamp

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Abstract

From recent Hall effect measurements and angle-resolved photo-emission spectroscopy the interesting picture emerges of co-existing hole- and electron-like quasiparticle bands, both in electron- and hole-doped superconducting cuprates. We reflect on the idea that bosonic electron-hole pairs may be formed in the cuprates and on the possibility that these pairs undergo Bose-Einstein condensation. The relevance to high-Tc superconductivity in the cuprates will be discussed.

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A. Brinkman, H. Hilgenkamp. 2005-06-07. Electron-hole coupling in high-Tc cuprate superconductors. https://doi.org/10.1016/j.physc.2005.03.011

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