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arXiv · 1704.07452

Towards an understanding of hole superconductivity

J. E. Hirsch
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Abstract

From the very beginning K. Alex Müller emphasized that the materials he and George Bednorz discovered in 1986 were $hole$ superconductors. Here I would like to share with him and others what I believe to be $the$ key reason for why high $T_c$ cuprates as well as all other superconductors are hole superconductors, which I only came to understand a few months ago. This paper is dedicated to Alex Müller on the occasion of his 90th birthday.

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J. E. Hirsch. 2017-04-20. Towards an understanding of hole superconductivity. https://doi.org/10.1007/978-3-319-52675-1_9

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