3 papers
cond-mat.str-el2018
Antiferromagnetic Ground State of LaCuO: A Parameter-free Ab Initio Description
Christopher Lane, James W. Furness, Ioana Gianina Buda +5
We show how an accurate first-principles treatment of the antiferromagnetic (AFM) ground state of LaCuO can be obtained without invoking any free parameters such as the Hub…
cond-mat.str-el2017
Entropic Origin of Pseudogap Physics and a Mott-Slater Transition in Cuprates
R. S. Markiewicz, I. G. Buda, P. Mistark +2
We propose a new approach to understand the origin of the pseudogap in the cuprates, in terms of bosonic entropy. The near-simultaneous softening of a large number of different …
cond-mat.mtrl-sci2017
Characterization of Thin Film Materials using SCAN meta-GGA, an Accurate Nonempirical Density Functional
I. G. Buda, C. Lane, B. Barbiellini +3
We discuss self-consistently obtained ground-state electronic properties of monolayers of graphene and a number of beyond graphene compounds, including films of transition-metal di…