Publications (46)
Continuous-time quantum Monte Carlo calculation of multi-orbital vertex asymptotics
Josef Kaufmann, Patrik Gunacker, Karsten Held
Calculation of dephasing times in closed quantum dots
Eli Eisenberg, Karsten Held, Boris L. Altshuler
Quantum Anomalous Hall State in Ferromagnetic SrRuO$_3$ (111) Bilayers
Liang Si, Oleg Janson, Gang Li +4
Importance of Schottky barriers for wide-bandgap thermoelectric devices
Michael Wais, Marco Battiato, Karsten Held
Effective Onsite Interaction for Dynamical Mean-Field Theory
Yusuke Nomura, Merzuk Kaltak, Kazuma Nakamura +7
A route to room temperature ferromagnetic ultrathin SrRuO$_3$ films
Liang Si, Zhicheng Zhong, Jan M. Tomczak +1
Comparing $GW$+DMFT and LDA+DMFT for the testbed material SrVO$_3$
Ciro Taranto, Merzuk Kaltak, Nicolaus Parragh +4
Ab initio dynamical vertex approximation
Anna Galler, Patrik Thunström, Patrik Gunacker +2
Dynamical Vertex Approximation
Karsten Held
Role of impact ionization in the thermalization of photo-excited Mott insulators
Philipp Werner, Karsten Held, Martin Eckstein
Real-space mapping of electronic orbitals
Stefan Löffler, Matthieu Bugnet, Nicolas Gauquelin +5
Screened moments and absence of ferromagnetism in FeAl
Anna Galler, Ciro Taranto, Markus Wallerberger +5
Why the critical temperature of high-$T_{\rm c}$ cuprate superconductors is so low: The importance of the dynamical vertex structure
Motoharu Kitatani, Thomas Schäfer, Hideo Aoki +1
Electronics with correlated oxides: SrVO$_3$/SrTiO$_3$ as a Mott transistor
Zhicheng Zhong, Markus Wallerberger, Jan M. Tomczak +5
Conserved quantities of SU(2)-invariant interactions for correlated fermions and the advantages for quantum Monte Carlo simulations
Nicolaus Parragh, Alessandro Toschi, Karsten Held +1
Microscopic understanding of the orbital splitting and its tuning at oxide interfaces
Zhicheng Zhong, Philipp Wissgott, Karsten Held +1
w2dynamics: Local one- and two-particle quantities from dynamical mean field theory
Markus Wallerberger, Andreas Hausoel, Patrik Gunacker +5
Thickness dependent properties in oxide heterostructures driven by structurally induced metal-oxygen hybridization variations
Zhaoliang Liao, Nicolas Gauquelin, Robert J. Green +16
Mott-Hubbard transition in the mass-imbalanced Hubbard model
Marie-Therese Philipp, Markus Wallerberger, Patrik Gunacker +1
Efficient DMFT impurity solver using real-time dynamics with Matrix Product States
Martin Ganahl, Markus Aichhorn, Patrik Thunström +3
The {\it victory} project v1.0: an efficient parquet equations solver
Gang Li, Anna Kauch, Petra Pudleiner +1
Cluster-size dependence in cellular dynamical mean-field theory
Shiro Sakai, Giorgio Sangiovanni, Marcello Civelli +3
Worm Improved Estimators in Continuous-time Quantum Monte Carlo
Patrik Gunacker, Markus Wallerberger, Tin Ribic +3
Impact of self-consistency in dual fermion calculations
Tin Ribic, Patrik Gunacker, Karsten Held
Local correlation functions of arbitrary order for the Falicov-Kimball model
Tin Ribic, Georg Rohringer, Karsten Held
Dynamical vertex approximation for nanoscopic systems
Angelo Valli, Giorgio Sangiovanni, Olle Gunnarsson +2
Efficient implementation of the parquet equations -- role of the reducible vertex function and its kernel approximation
Gang Li, Nils Wentzell, Petra Pudleiner +2
Continuous-time Quantum Monte Carlo using Worm Sampling
Patrik Gunacker, Markus Wallerberger, Emanuel Gull +3
Heart and diamond Fermi arcs in Pd and Pt oxide topological Dirac semimetals
Gang Li, Binghai Yan, Karsten Held
Charge self-consistency in density functional theory + dynamical mean field theory: k-space reoccupation and orbital order
Sumanta Bhandary, Elias Assmann, Markus Aichhorn +1
Theory of spin-orbit coupling at LaAlO3/SrTiO3 interfaces and SrTiO3 surfaces
Zhicheng Zhong, Anna Toth, Karsten Held
Markov Random Field Segmentation of Brain MR Images
Karsten Held, Elena Rota Kops, Bernd J. Krause +3
Importance of d-p Coulomb interaction for high T$_C$ cuprates and other oxides
Philipp Hansmann, Nicolaus Parragh, Alessandro Toschi +2
Magnetism in Sr$_{2}$CrMoO$_{6}$: A combined abinitio and model study
Prabuddha Sanyal, Anita Halder, Liang Si +3
Wien2wannier: From linearized augmented plane waves to maximally localized Wannier functions
Jan Kunes, Ryotaro Arita, Philipp Wissgott +3
Impact ionization processes in the steady state of a driven Mott insulating layer coupled to metallic leads
Max E. Sorantin, Antonius Dorda, Karsten Held +1
Quantum Monte Carlo study for multiorbital systems with preserved spin and orbital rotational symmetries
Shiro Sakai, Ryotaro Arita, Karsten Held +1
Quantum confinement in perovskite oxide heterostructures: tight binding instead of nearly free electron picture
Zhicheng Zhong, Qinfang Zhang, Karsten Held
Giant switchable Rashba effect in oxide heterostructures
Zhicheng Zhong, Liang Si, Qinfang Zhang +3
Effects of electronic correlations and disorder on the thermopower of NaxCoO2
Philipp Wissgott, Alessandro Toschi, Giorgio Sangiovanni +1
Anisotropic two-dimensional electron gas at SrTiO3(110) protected by its native overlayer
Zhiming Wang, Zhicheng Zhong, Xianfeng Hao +8
Parquet approximation for molecules: spectrum and optical conductivity of the Pariser-Parr-Pople model
Petra Pudleiner, Patrik Thunström, Angelo Valli +3
Quantum Boltzmann equation for strongly correlated systems: comparison to dynamical mean field theory
Michael Wais, Martin Eckstein, Roland Fischer +3
Chebyshev expansion for Impurity Models using Matrix Product States
Martin Ganahl, Patrik Thunström, Frank Verstraete +2
Oxide Heterostructures for Efficient Solar Cells
Elias Assmann, Peter Blaha, Robert Laskowski +3
Momentum structure of the self-energy and its parametrization for the two-dimensional Hubbard model
Petra Pudleiner, Thomas Schäfer, Daniel Rost +3