28 citations · 100 across the 7 of their papers we have counts for
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cond-mat.str-el2023★ 3 cited
Half-filled stripe to Nel antiferromagnetism transition in the -Hubbard model on honeycomb lattice
Yang Shen, Mingpu Qin
We study the ground state of the doped Hubbard model on honeycomb lattice with both nearest () and next-nearest neighboring hoppings () in the small doping and strongly inte…
cond-mat.str-el2023★ 16 cited
Reexamining doped two-legged Hubbard ladders
Yang Shen, Guang-Ming Zhang, Mingpu Qin
We revisit the ground state of the Hubbard model on 2-legged ladders in this work. We perform DMRG calculation on large system sizes with large kept states and perform extrapolatio…
cond-mat.str-el2022★ 11 cited
Comparative study of charge order in undoped infinite-layer nickelate superconductors
Yang Shen, Mingpu Qin, Guang-Ming Zhang
To understand the microscopic mechanism of the charge order observed in the parent compound of the infinite-layer nickelate superconductors, we consider a minimal three-legged mode…