Anisotropic Electron-Phonon Coupling Uncovered By Angle-Resolved Photoemission

T. P. Devereaux; T. Cuk; Z. -X. Shen; N. Nagaosa

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arXiv · cond-mat/0409426

Anisotropic Electron-Phonon Coupling Uncovered By Angle-Resolved Photoemission

T. P. Devereaux·T. Cuk·Z. -X. Shen·N. Nagaosa

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Abstract

Recently there has been an accumulation of experimental evidence in the high temperature superconductors suggesting the relevance of electron-phonon coupling in these materials. These findings challenge some well-held beliefs of what electron-phonon interactions can and cannot do. In this article we review evidence primarily from angle-resolved photoemission (ARPES) measurements which point out the importance of electronic coupling to certain phonon modes in the cuprates.

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T. P. Devereaux, T. Cuk, Z. -X. Shen, N. Nagaosa. 2004-09-16. Anisotropic Electron-Phonon Coupling Uncovered By Angle-Resolved Photoemission. https://arxiv.org/abs/cond-mat/0409426

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