Electronic structure calculations with dynamical mean-field theory
A review of the basic ideas and techniques of the spectral density-functional theory is
presented. This method is currently used for electronic structure calculations of strongly …
presented. This method is currently used for electronic structure calculations of strongly …
[HTML][HTML] Superconductivity in high-Tc and related strongly correlated systems from variational perspective: Beyond mean field theory
The principal purpose of this topical review is to single out some of the universal features of
high-temperature (high-T c) and related strongly-correlated systems, which can be …
high-temperature (high-T c) and related strongly-correlated systems, which can be …
Fermionic wave functions from neural-network constrained hidden states
We introduce a systematically improvable family of variational wave functions for the
simulation of strongly correlated fermionic systems. This family consists of Slater …
simulation of strongly correlated fermionic systems. This family consists of Slater …
Multiorbital Processes Rule the Normal State
F Lechermann - Physical Review X, 2020 - APS
The predominant Ni-multiorbital nature of infinite-layer neodynium nickelate at stoichiometry
and with do** is revealed. We investigate the correlated electronic structure of NdNiO 2 at …
and with do** is revealed. We investigate the correlated electronic structure of NdNiO 2 at …
Superconducting instabilities in strongly correlated infinite-layer nickelates
The discovery of superconductivity in infinite-layer nickelates has added a new family of
materials to the fascinating growing class of unconventional superconductors. By …
materials to the fascinating growing class of unconventional superconductors. By …
[LIVRE][B] Electron correlations in molecules and solids
P Fulde - 2012 - books.google.com
Electron Correlations in Molecules and Solids bridges the gap between quantum chemistry
and solid-state theory. In the first half of the text new concepts are developed for treating …
and solid-state theory. In the first half of the text new concepts are developed for treating …
[HTML][HTML] Questaal: A package of electronic structure methods based on the linear muffin-tin orbital technique
This paper summarises the theory and functionality behind Questaal, an open-source suite
of codes for calculating the electronic structure and related properties of materials from first …
of codes for calculating the electronic structure and related properties of materials from first …
Theoretical prediction of a strongly correlated Dirac metal
Recently, the most intensely studied objects in the electronic theory of solids have been
strongly correlated systems and graphene. However, the fact that the Dirac bands in …
strongly correlated systems and graphene. However, the fact that the Dirac bands in …
Rotationally invariant slave-boson formalism and momentum dependence of the quasiparticle weight
We generalize the rotationally invariant formulation of the slave-boson formalism to
multiorbital models, with arbitrary interactions, crystal fields, and multiplet structure. This …
multiorbital models, with arbitrary interactions, crystal fields, and multiplet structure. This …
Pseudogap opening and formation of Fermi arcs as an orbital-selective Mott transition in momentum space
We present an approach to the normal state of cuprate superconductors which is based on a
minimal cluster extension of dynamical mean-field theory. Our approach is based on an …
minimal cluster extension of dynamical mean-field theory. Our approach is based on an …