3 papers
cond-mat.str-el2025
Band mixing effects in one-dimensional charge transfer insulators
Samuel Milner, Steven Johnston, Adrian Feiguin
The low-energy properties of transition metal oxides (TMOs) are governed by the electrons occupying strongly correlated -orbitals that are hybridized with surrounding ligand oxy…
cond-mat.str-el2025
Cooper-Pair Localization in the Magnetic Dynamics of a Cuprate Ladder
A. Scheie, P. Laurell, J. Thomas +14
We investigate the spin dynamics of the cuprate ladder SrCaCuO to elucidate the behavior of its intrinsically doped holes. Combining high-resolution…
cond-mat.str-el2025
Beyond-Hubbard pairing in a cuprate ladder
Hari Padma, Jinu Thomas, Sophia TenHuisen +13
The Hubbard model is believed to capture the essential physics of cuprate superconductors. However, recent theoretical studies suggest that it fails to reproduce a robust and homog…