Exploring high-temperature superconductivity in the extended Hubbard model with antiferromagnetic tendencies
Exploring high-temperature superconductivity in the extended Hubbard model with antiferromagnetic tendencies
The enigma of unconventional superconductivity in doped cuprates presents a formidable challenge in the realm of condensed matter physics. Recent findings of strong near-neighbor attractions in one-dimensional cuprate chains suggest a new avenue for investigating cuprate superconductors. Consequently, we revisited the superconductivity in the extended Hubbard model at the mean-field …