Standard behaviour of Bi2Sr2CaCu2O8+d overdoped

2021/02/04 by G. A. Ummarino, Ummarino, G. A.
Arts and Humanities · Physics and Astronomy · #Antiferromagnetism #Condensed matter physics #Cuprate #Economics #FOS: Physical sciences #Medieval European Literature and History #Order (exchange) #Physics #Physics of Superconductivity and Magnetism #Superconductivity #Superconductivity (cond-mat.supr-con)

paper · pdf · doi:10.48550/arxiv.2102.02500

openalex publication_date 2021/02/04 · openalex created_date 2021/04/13 · openalex updated_date 2026/08/05

Abstract

I calculated the critical temperature and superconducting gap in the framework of one band d wave Eliashberg's theory with only one free parameter in order to reproduce the experimental data relative to Bi2Sr2CaCu2O8+d (BSCCO) in the overdoped regime. The theoretical calculations are in excellent agreement with the experimental data and indicate that the cuprates in the overdoped regime are well described by standard d-wave Eliashberg theory with antiferromagnetic spin fluctuations.

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