73 citations · 187 across the 3 of their papers we have counts for
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Trapping and cooling fermionic atoms into the Mott and Néel states
L. De Leo, C. Kollath, A. Georges +2
We perform a theoretical study of a fermionic gas with two hyperfine states confined to an optical lattice. We derive a generic state diagram as a function of interaction strength,…
Valence-Bond Dynamical Mean-Field Theory of Doped Mott Insulators with Nodal/Antinodal Differentiation
M. Ferrero, P. S. Cornaglia, L. De Leo +3
We introduce a valence-bond dynamical mean-field theory of doped Mott insulators. It is based on a minimal cluster of two orbitals, each associated with a different region of momen…
T=0 heavy fermion quantum critical point as an orbital selective Mott transition
Lorenzo De Leo, Marcello Civelli, Gabriel Kotliar
We describe the T=0 quantum phase transition in heavy fermion systems as an orbital selective Mott transition (OSMT) using a cluster extension of dynamical mean field theory. This…