2 papers
cond-mat.str-el2018
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…
cond-mat.str-el2018
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…