Ultrafast Gap Dynamics and Electronic Interactions in a Photoexcited Cuprate Superconductor

Stephen Parham, Haoxiang Li, Thomas Nummy, Justin Waugh, Xiaoqing Zhou, Justin Griffith, John Schneeloch, Ruidan Zhong, Genda Gu, D. S. Dessau

Physical Review X · 2017 · 32 citations · 29 references

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Abstract

New investigations of a type of high-temperature superconductor using time- and angle-resolved photoemission spectroscopy reveal new details about the nature of photoexcitation and its relation to superconductivity.

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