K
Kristjan Haule
Researcher at Rutgers University
Publications - 243
Citations - 15010
Kristjan Haule is an academic researcher from Rutgers University. The author has contributed to research in topics: Density functional theory & Strongly correlated material. The author has an hindex of 56, co-authored 232 publications receiving 12425 citations. Previous affiliations of Kristjan Haule include Jožef Stefan Institute & Karlsruhe Institute of Technology.
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Electronic structure calculations with dynamical mean-field theory
Gabriel Kotliar,Sergey Y. Savrasov,Kristjan Haule,V. S. Oudovenko,Olivier Parcollet,Chris A. Marianetti +5 more
TL;DR: In this article, a review of the basic ideas and techniques of spectral density functional theory which are currently used in electronic structure calculations of strongly correlated materials where the one-dimensional electron description breaks down is presented.
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Electrodynamics of correlated electron materials
TL;DR: In this article, the authors review studies of the electromagnetic response of various classes of correlated electron materials including transition metal oxides, organic and molecular conductors, intermetallic compounds with $d$- and $f$-electrons as well as magnetic semiconductors.
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Kinetic frustration and the nature of the magnetic and paramagnetic states in iron pnictides and iron chalcogenides
TL;DR: A comparative theoretical study of a large number of iron-based compounds in both their magnetic and paramagnetic states is carried out, tracing variation in physical properties to variations in the key structural parameters, rather than changes in the screening of the Coulomb interactions.
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Charge-Order and Broken Rotational Symmetry in Magic Angle Twisted Bilayer Graphene
Yuhang Jiang,Jinhai Mao,Xinyuan Lai,Kenji Watanabe,Takashi Taniguchi,Kristjan Haule,Eva Y. Andrei +6 more
TL;DR: In this article, the authors used scanning tunneling microscopy (STM) and spectroscopy in twisted bilayer graphene (TBLG) to visualize the local density of states (DOS) and charge distribution.
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Quantum Monte Carlo impurity solver for cluster dynamical mean-field theory and electronic structure calculations with adjustable cluster base
TL;DR: Werner et al. as discussed by the authors generalized the recently introduced impurity solver based on the diagrammatic expansion around the atomic limit and quantum Monte Carlo summation of the diagrams, which allowed a high-precision study of actinide and lanthanide based compounds with the combination of the dynamical mean-field theory and band-structure methods.