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‘True’ bosonic coupling strength in strongly correlated superconductors

Clarifying the coupling between electrons and bosonic excitations (phonons or magnetic fluctuations) that mediate the formation of Cooper pairs is pivotal to understand superconductivity. Such coupling effects are contained in the electron self-energy, which is experimentally accessible via angle-re...

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Detalles Bibliográficos
Autores principales: Iwasawa, Hideaki, Yoshida, Yoshiyuki, Hase, Izumi, Shimada, Kenya, Namatame, Hirofumi, Taniguchi, Masaki, Aiura, Yoshihiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3668320/
https://www.ncbi.nlm.nih.gov/pubmed/23722675
http://dx.doi.org/10.1038/srep01930