31 citations · 78 across the 8 of their papers we have counts for
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Phase transitions in the binary-alloy Hubbard model: insight from strong-coupling perturbation theory
Elaheh Adibi, Alireza Habibi, S. A. Jafari
In the binary-alloy with composition AB of two atoms with ionic energy scales , an apparent Ander- son insulator (AI) is obtained as a result of randomness in the…
Topological phase diagram of the disordered 2XY model in presence of generalized Dzyaloshinskii-Moriya Interaction
Alireza Habibi, Rasoul Ghadimi, S. A. Jafari +1
Topological index of a system specifies gross features of the system. However, in situations such as strong disorder where by level repulsion mechanism the spectral gap is closed,…
Strong-coupling perturbative study of the disordered Hubbard model on honeycomb lattice
Alireza Habibi, Elaheh Adibi, S. A. Jafari
We study the Anderson disordered Hubbard model on the honeycomb lattice. The Hubbard term is han- dled with strong-coupling perturbation theory which encodes the Mott transition ph…
Resilience of Majorana Fermions in the face of Disorder
Alireza Habibi, S. A. Jafari, S. Rouhani
We elucidate the reduction of the winding number (WN) caused by the onsite disorder in a higher WN next nearest neighbor XY model. When disorder becomes strong enough, Majorana edg…