77 citations · 202 across the 15 of their papers we have counts for
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cond-mat.str-el2007
Orbital Order, Stripe Phases and Mott Transition in a Planar Model for Manganites
M. S. Laad, L. Craco
Understanding orbital ordered (OO) Mott insulating states lies at the heart of a consistent resolution of the colossal magneto-resistance (CMR) observed in manganites, where its me…
cond-mat.str-el2007★ 51 cited
Electronic phase transitions in the half-filled ionic Hubbard model
L. Craco, P. Lombardo, R. Hayn +2
A detailed study of electronic phase transitions in the ionic Hubbard model at half filling is presented. Within the dynamical mean field approximation a series of transitions from…
cond-mat.str-el2007
Mott Transition and Strange Metal in Two Dimensions: A View from Cellular Dynamical Cluster Approximation
Mukul S. Laad, Luis Craco
We introduce a Cellular Dynamical Cluster Approximation (CDCA) to study the nature of the Mott insulator-metal transition in the extended Hubbard model on a square lattice. At stro…