12 citations · 20 across the 2 of their papers we have counts for
3 papers
cond-mat.str-el2019★ 8 cited
Orbital-selective bad metals due to Hund's rule and orbital anisotropy: a finite-temperature slave-spin treatment of the two-band Hubbard model
Alejandro Mezio, Ross H. McKenzie
We study the finite-temperature properties of the half-filled two-band Hubbard model in the presence of Hund's rule coupling and orbital anisotropy. We use the mean-field treatment…
cond-mat.str-el2017★ 12 cited
Low quasiparticle coherence temperature in the one band-Hubbard model: A slave-boson approach
Alejandro Mezio, Ross H. McKenzie
We use the Kotliar-Ruckenstein slave-boson formalism to study the temperature dependence of paramagnetic phases of the one-band Hubbard model for a variety of band structures. We c…
cond-mat.str-el2015
Haldane phase in one-dimensional topological Kondo insulators
Alejandro Mezio, Alejandro M. Lobos, Ariel O. Dobry +1
We investigate the groundstate properties of a recently proposed model for a topological Kondo insulator in one dimension (i.e., the -wave Kondo-Heisenberg lattice model) by mea…