FisMat2017 - Submission - View

Abstract's title: Phase diagram of a spin-orbit coupled three-orbital Hubbard model
Submitting author: Francesco Petocchi
Affiliation: CNR-IOM
Affiliation Address: via Bonomea, 265 - 34136 Trieste ITALY
Country: Italy
Oral presentation/Poster (Author's request): Oral presentation
Other authors and affiliations: Adriano Amaricci (CNR IOM), Massimo Capone (CNR IOM)
Abstract
I will describe the phase diagram of a three orbital model
in the presence of e-e interaction, including the Hund’s coupling and
a local Spin Orbit Coupling (SOC), obtained through 
Dynamical Mean-Field Theory and a state of the art ED solver for  
the impurity problem. The interplay between the full rotational
invariant Kanamori interaction and band-structure features due
to SOC will be discussed alongside with the various emergent phases.
This study address several recent issues in the field of
correlated spin-orbital metals and Mott insulators, including, e.g.,  the
relativistic Mott insulating state of iridates.