14 citations · 49 across the 9 of their papers we have counts for
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cond-mat.str-el2021★ 3 cited
Effective narrow ladder model for two quantum wires on a semiconducting substrate
Anas Abdelwahab, Eric Jeckelmann
We present a theoretical study of two spinless fermion wires coupled to a three dimensional semiconducting substrate. We develop a mapping of wires and substrate onto a system of t…
cond-mat.str-el2021★ 3 cited
Magnetic properties of alternating Hubbard ladders
Kaouther Essalah, Ali Benali, Anas Abdelwahab +2
We investigate the Hubbard Hamiltonian on ladders where the number of sites per rung alternates between two and three. These geometries are bipartite, with a non-equal number of si…