Giant phonon anomaly associated with superconducting fluctuations in the pseudogap phase of cuprates

The emergence of a giant phonon anomaly in the pseudogap phase of underdoped cuprate superconductors has been assumed to be a consequence of instability towards a charge density wave state. Here, the authors present a theory suggesting the anomaly arises due to large superconducting fluctuations.

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Detalles Bibliográficos
Autores principales: Ye-Hua Liu, Robert M. Konik, T. M. Rice, Fu-Chun Zhang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/ba9146fbfdb744f5bef028a603f143ab
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Sumario:The emergence of a giant phonon anomaly in the pseudogap phase of underdoped cuprate superconductors has been assumed to be a consequence of instability towards a charge density wave state. Here, the authors present a theory suggesting the anomaly arises due to large superconducting fluctuations.