2 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.quant-gas2024
Phase Diagram of Spin-3/2 Fermions in One Dimensional Optical Lattices
Samuel J. Milner, Adrian E. Feiguin
We present a density matrix renormalization group(DMRG) study of a generalized Hubbard chain describing effective spin S=3/2 fermions in an optical lattice.We determine the full ph…