Autumn School on Correlated Electrons

Correlations and Phase Transitions

16-20 Sept 2024, Forschungszentrum Jülich

Previous Schools: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, and 2011

Orbital Physics in Correlated Matter, 18-22 Sept 2023
E. Pavarini	Orbital Ordering in Materials
A. Ceulemans	The Jahn-Teller Effect
T. Mizokawa	Orbitally Induced Peierls Mechanism for Charge-Orbital Orderings in Transition-Metal Compounds
R. Eder	Multiplets in Transition Metal Ions and Introduction to Multiband Hubbard Models
E. Koch	Exchange Mechanisms
A. Oleś	Spin-Orbital Entanglement in Mott Insulators
H. Tjeng	Imaging Orbitals with X-rays
E. Benckiser	Probing Spin, Charge and Orbital Degrees of Freedom by X-Ray Spectroscopy
J. Chakhalian	Strong Correlations at Oxide Interfaces: What is Hidden in a Plane View?
M. Vojta	Orbitals, Frustration and Quantum Criticality
J.v.d. Brink	Quantum Compass and Kitaev Models
S. Trebst	Kitaev Magnets
M. Pederson	Self Interaction Corrections to Density Functional Theory
A. Grüneis	Coupled-Cluster Theory for Materials Science
N. Lanatà	Slave-Boson Theories of Multi-Orbital Correlated Systems
B. Amadon	DMFT for f-Electron Systems
A. Lichtenstein	Super-QMC: Strong Coupling Perturbation for Lattice Models
Dynamical Mean-Field Theory of Correlated Electrons, 4-7 Oct 2022
D. Vollhardt	Why Calculate in Infinite Dimensions?
G. Vignale	Fermi Liquids
J. von Delft	The Physics of Quantum Impurity Models
C. Weber	Machine Learning as a Solver for DMFT
P. Werner	Quantum Monte Carlo Impurity Solvers
E. Koch	Analytic Continuation of Quantum Monte Carlo Data
A. Lichtenstein	LDA+DMFT for Strongly Correlated Materials
E. Pavarini	DMFT for Linear Response Functions
F. Lechermann	DFT+DMFT for Oxide Heterostructures
M. Potthoff	Dynamical Mean-Field Theory for Correlated Topological Phases
K. Held	Beyond DMFT: Spin Fluctuations, Pseudogaps and Superconductivity
F. Aryasetiawan	The GW+EDMFT Method
M. Eckstein	DMFT and GW+DMFT for Systems out of Equilibrium
Simulating Correlations with Computers, 20-24 Sept 2021
E. Koch	Second Quantization and Jordan-Wigner Representations
K. Doll	Fundamentals of Quantum Chemistry
K. Burke	Lies My Teacher Told Me About Density Functional Theory: Seeing Through Them with the Hubbard Dimer
P. Romaniello	Hubbard Dimer in GW and Beyond
E. Pavarini	Dynamical Mean-Field Theory for Materials
R. Eder	Green Functions and Self-Energy Functionals
V. Janiš	Green Functions in the Renormalized Many-Body Perturbation Theory
G. Stefanucci	An Essential Introduction to NEGF Methods for Real-Time Simulations
C. Schilling	Orbital Entanglement and Correlation
W. Hofstetter	Analog Quantum Simulations of the Hubbard Model
K. Michielsen	Programming Quantum Computers
L. Veis	Quantum Chemistry on Quantum Computers
D. DiVincenzo	Quantum Computing — Quo Vadis?
Topology, Entanglement, and Strong Correlations, 21-25 Sept 2020
R. Jones	Density Functional Theory for the Correlated
M. Foulkes	Variational Wave Functions for Molecules and Solids
R. Drautz	From Electrons to Interatomic Potentials for Materials Simulations
F. Neese	Effective Hamiltonians in Chemistry
E. Koch	Multiplets and Spin-Orbit Coupling
R. Eder	The Physics of Doped Mott Insulators
J. Spałek	Mott Physics in Correlated Nanosystems
E. Pavarini	LDA+DMFT: Linear Response Functions
A. Lichtenstein	Correlated Matter: DMFT and Beyond
R. Resta	Geometry and Topology in Many-Body Physics
A. Schnyder	Topological Semimetals
M. Sigrist	Aspects of Topological Superconductivity
D. Sénéchal	Group-Theoretical Classification of Superconducting States
R. Heid	Linear Response and Electron-Phonon Coupling
F. Pollmann	Entanglement in Many-Body Systems
M. Müller	Quantifying Spatial Correlations in General Quantum Dynamics
Many-Body Methods for Real Materials, 16-20 Sept 2019
X. Blase	Introduction to Density Functional Theory
X. Ren	The Random Phase Approximation and its Application to Real Materials
C. Umrigar	Introduction to Variational and Projector Monte Carlo
A. Lüchow	Optimized Quantum Monte Carlo Wave Functions
F. Becca	Variational Wave Functions for Strongly Correlated Fermionic Systems
S. Zhang	Auxiliary-Field Quantum Monte Carlo at Zero- and Finite-Temperature
E. Koch	Exact Diagonalization and Lanczos Method
M. Stoudenmire	Quantum Chemistry DMRG in a Local Basis
K. Hallberg	Density Matrix Renormalization
M. Rozenberg	Dynamical Mean-Field Theory and Mott Transition
E. Pavarini	Dynamical Mean-Field Theory for Materials
R. Eder	Analytic Properties of Self-Energy and Luttinger-Ward Functional
J. Freericks	Introduction to Many-Body Green Functions In and Out Of Equilibrium
A. Donarini	Electronic Transport in Correlated Single Molecule Junctions
N. Prokof'ev	Diagrammatic Monte Carlo
A. Sandvik	Stochastic Series Expansion Methods
G. Ortiz	Algebraic Methods in Many-Body Physics
DMFT: From Infinite Dimensions to Real Materials, 17-21 Sept 2018
D. Vollhardt	From Infinite Dimensions to Real Materials
O. Andersen	From Materials to Models: Deriving Insight from Bands
F. Aryasetiawan	Effective Electron-Electron Interaction in Many-Electron Systems
M. Kollar	The Foundations of Dynamical Mean-Field Theory
M. Potthoff	Cluster Extensions of Dynamical Mean-Field Theory
F. Lechermann	Charge Self-Consistency in Correlated Electronic Structure Calculations
E. Pavarini	LDA+DMFT: Multi-Orbital Hubbard Models
H. Tjeng	Determining Orbital Wavefunctions using Core-Level Non-Resonant Inelastic X-Ray Scattering
H.G. Evertz	DMRG for Multiband Impurity Solvers
F. Assaad	Quantum Monte Carlo Methods for Fermion-Boson Problems
E. Koch	Analytic Continuation of Quantum Monte Carlo Data
H. Hafermann	Introduction to Diagrammatic Approaches
T. Maier	Dynamical Mean-Field and Dynamical Cluster Approximation Based Theory of Superconductivity
K. Held	Quantum Criticality and Superconductivity in Diagrammatic Extension of DMFT
M. Eckstein	Correlated Electrons out of Equilibrium: Non-Equilibrium DMFT
The Physics of Correlated Insulators, Metals, and Superconductors, 25-29 Sept 2017
R. Martin	Electronic Structure Computation Meets Strong Correlation: Guiding Principles
R. Scalettar	Insulator, Metal, or Superconductor: The Criteria
R. Resta	The Insulating State of Matter: A Geometrical Theory
E. Koch	Exchange Mechanisms
A. Oleś	Orbital Physics
R. Eder	Introduction to the Hubbard Model
P. Prelovšek	The Finite Temperature Lanczos Method and its Applications
F. Gebhard	Gutzwiller Density Functional Theory
E. Pavarini	Mott transition: DFT+U vs. DFT+DMFT
A. Lichtenstein	Path Integrals and Dual Fermions
V. Janiš	Dynamical Mean-Field Theory of Disordered Electrons: Coherent Potential Approximation and Beyond
J. Kroha	Interplay of Kondo Effect and RKKY Interaction
M. Fabrizio	Kondo Physics and the Mott Transition
L. de'Medici	Hund's Metals Explained
R. Heid	Electron-Phonon Coupling
A. Sanna	Introduction to Superconducting Density Functional Theory
Quantum Materials: Experiments and Theory, 12-16 Sept 2016
G. Sawatzky	The Explicit Role of Anion States in High-Valence Metal Oxides
E. Koch	Mean-Field Theory: Hartree-Fock and BCS
M. Foulkes	Tight-Binding Models and Coulomb Interaction for s, p, and d Electrons
R. Scalettar	An Introduction to the Hubbard Hamiltonian
R. Eder	Multiplets in Transition-Metal Ions and Introduction to Multiband Hubbard Models
F. Manghi	Multi-Orbital Cluster Perturbation Theory for Transition-Metal Oxides
E. Pavarini	Orbital Ordering
A. Läuchli	Studying Continuous Symmetry Breaking with Exact Diagonalization
A. Alavi	Introduction to Full Configuration Interaction Quantum Monte Carlo
L. Reining	Linear Response and More: the Bethe-Salpeter Equation
D. van der Marel	Optical Properties of Correlated Electrons
J. van den Brink	Resonant Inelastic X-ray Scattering on Elementary Excitations
H. Alloul	NMR in Correlated Electron Systems: Illustration on the Cuprates
C. Hess	Introduction to Scanning Tunneling Spectroscopy of Correlated Materials
Many-Body Physics: From Kondo to Hubbard, 21-25 Sept 2015
P. Coleman	Heavy Fermions and the Kondo Lattice: A 21st Century Perspective
K. Schönhammer	Spectroscopic Properties of Mixed-Valence Compounds in the Impurity Model
E. Pavarini	Magnetism in Correlated Matter
A. Nevidomskyy	The Kondo Model and Poor Man's Scaling
T. Costi	Numerical Renormalization Group and Multi-Orbital Kondo Physics
K. Ingersent	NRG with Bosons
F. Mila	Frustrated Spin Systems
V. Janiš	Introduction to Mean-Field Theory of Spin Glass Models
R. Frésard	The Slave-Boson Approach to Correlated Fermions
E. Koch	The Lanczos Method
A. Mielke	The Hubbard Model and its Properties
R. Eder	The Two-Dimensional Hubbard Model
D. Sénéchal	Quantum Cluster Methods: CPT and CDMFT
T. Maier	The Dynamical Cluster Approximation and its DCA⁺ Extension
C. Franchini	Electronic Structure of Perovskites: Lessons from Hybrid Functionals
DMFT at 25: Infinite Dimensions, 15-19 Sept 2014
D. Vollhardt	From Gutzwiller Wave Functions to Dynamical Mean-Field Theory Mott-transition
G. Kotliar	Electronic Structure of Correlated Materials: Slave-Boson Methods and Dynamical Mean-Field Theory
A. Georges	Dynamical Mean-Field Theory: Materials from an Atomic Viewpoint beyond the Landau Paradigm
A. Lichtenstein	Development of the LDA_DMFT Approach
T. Wehling	Projectors, Hubbard U, Charge Self-Consistency, and Double-Counting
E. Pavarini	Linear Response Functions
F. Assaad	Continuous-Time QMC Solvers for Electronic Systems in Fermionic and Bosonic Baths
E. Koch	Quantum Cluster Methods
M. Potthoff	Making Use of Self-Energy Functionals: The Variational Cluster Approximation
K. Held	Dynamical Vertex Approximation
W. Metzner	Functional Renormalization Group Approach to Interacting Fermi Systems: DMFT as a Booster Rocket
M. Kollar	Correlated Electron Dynamics and Nonequilibrium Dynamical Mean-Field Theory
J. Minár	Theoretical Description of ARPES: The One-Step Model
M. Sing	Introduction to Photoemission Spectroscopy
H. Tjeng	Challenges from Experiment: Correlation Effects and Electronic Dimer Formation in Ti₂O₃
Emergent Phenomena in Correlated Matter, 23-27 Sept 2013
R. Jones	Density Functional Theory for Emergents
E. Koch	Many-Electron States
E. Pavarini	Magnetism: Models and Mechanisms
R. Eder	The Variational Cluster Approximation
A. Lichtenstein	Magnetism: From Stoner to Hubbard
W. Krauth	Monte Carlo Methods with Application to Spin Systems
S. Wessel	Monte Carlo Simulations of Quantum Spin Models
J. Schnack	Quantum Theory of Molecular Magnetism
B. Keimer	Recent Advances in Experimental Research on High-Temperature Superconductivity
A. Tremblay	Strongly Correlated Superconductivity
W. Pickett	Superconductivity: 2D Physics, Unknown Mechanisms, Current Puzzles
R. Heid	Density Functional Perturbation Theory and Electron Phonon Coupling
G. Ummarino	Eliashberg Theory
D. Ceperley	Path Integral Methods for Continuum Quantum Systems
S. Zhang	Auxiliary Field Quantum Monte Carlo for Correlated Electron Systems
U. Schollwöck	DMRG: Ground States, Time Evolution, and Spectral Functions
J. Eisert	Entanglement and Tensor Network States
From Models to Materials, 3-7 Sept 2012
A. Lichtenstein	Correlated Electrons: Why we need models to understand real Materials
D. Singh	Density Functional Theory and Applications to Transition Metal Oxides
O. Andersen	NMTOs and their Wannier Functions
M. Cococcioni	The LDA+U Approach: A Simple Hubbard Correction for Correlated Ground States
J. Bünemann	The Gutzwiller Density Functional Theory
E. Pavarini	Crystal-field Theory, Tight-binding Method, and Jahn-Teller Effect
E. Koch	Exchange Mechanisms
R. Eder	Multiplets in Transition Metal Ions
O. Gunnarsson	Strongly Correlated Electrons: Estimates of Model Parameters
R. Zeller	DFT-based Green Function Approach for Impurity Calculations
F. Anders	The Kondo Effect
R. Bulla	The Numerical Renormalization Group
M. Jarrell	The Maximum Entropy Method
A. Mishchenko	Stochastic Optimization for Analytical Continuation: When a priori Knowledge is Missing
D. DiVincenzo	Introduction to Quantum Information
N. Schuch	Entanglement in correlated quantum systems: A quantum information perspective
The LDA+DMFT Approach to Strongly Correlated Materials, 4-7 Oct 2011
D. Vollhardt	Dynamical Mean-Field Approach for Strongly Correlated Materials
P. Blöchl	Theory and Practice of Density-Functional Theory
F. Lechermann	Model Hamiltonians and Basic Techniques
J. Kuneš	Wannier Functions and Construction of Model Hamiltonians
M. Kollar	Introduction to Dynamical Mean-Field Theory
E. Pavarini	The LDA+DMFT Approach
F. Aryasetiawan	The Constrained RPA Method for Calculating Hubbard U from First-Principles
E. Koch	The Lanczos Method
N. Blümer	Hirsch-Fye Quantum Monte Carlo Method for Dynamical Mean-Field Theory
P. Werner	Continuous-Time Impurity Solvers
A. Lichtenstein	Non-Local Correlations in Solids: Beyond DMFT
H. Ebert	Multiple-Scattering Formalism for Correlated Systems: A KKR-DMFT Approach
K. Held	Hedin Equations, GW, GW+DMFT, and all That
H. Tjeng	Challenges from Experiment

Erik Koch and Eva Pavarini