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Superconducting Transition Temperature within the Modified Bose-Fermi-Hubbard Model

2021

KIBU Authors

Michael Nakitare Waswa

John Wanjala Makokha

Abstract

Determining the conduction mechanism that would raise the TC of cuprate high temperature superconductors remains a puzzle. Here, we modify the existing Bose-Fermi-Hubbard model, diagonalize it using Bogoliubov-Valatin Transformation in order to determine the Transitional temperature, TC of hole doped-(  and  & electron-doped-( and  ) cuprates. Our model predicts enhanced TC values and hence it lays a very good platform in the study of high-TC superconductivity.