Theory of Correlated Systems out of Equilibrium

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Publications


Ultra-fast photo-carrier relaxation in Mott insulators with short-range spin correlations

M. Eckstein and Ph. Werner,
Scientific Reports 6, 21235 (2016)

Effective doublon and hole temperatures in the photo-doped dynamic Hubbard model

Ph. Werner and M. Eckstein,
Struct. Dyn. 3, 023603 (2016)

Beyond the Hubbard bands in strongly correlated lattice bosons

H. U. R. Strand, M. Eckstein, and Ph. Werner,
Physical Review A, 92, 063602 (2015)

Stroboscopic prethermalization in weakly interacting periodically driven systems

E. Canovi, M. Kollar, and M. Eckstein,
Physical Review E, 93, 012130 (2015)

Dynamics of screening in photodoped Mott insulators

D. Golez, M. Eckstein, and Ph. Werner,
Physical Review B, 92, 195123 (2015)

Exciton recombination in one-dimensional organic Mott insulators

Z. Lenarcic, M. Eckstein, and P. Prelovsek,
Physical Review B, 92, 201104(R) (2015)

Nonthermal Melting of Néel Order in the Hubbard Model

K. Balzer, F. A. Wolf, I. P. McCulloch, Ph. Werner, and M. Eckstein
Physical Review X, 5, 031039 (2015)

Inverse magneto-refraction as a mechanism for laser modification of spin-spin exchange parameters and subsequent terahertz emission from iron oxides

R. V. Mikhaylovskiy, E. Hendry, A. Secchi, J. H. Mentink, M. Eckstein, A. Wu, R. V. Pisarev, V. V. Kruglyak, M. I. Katsnelson, Th. Rasing, and A. V. Kimel
Nature Communications, 6, 8109 (2015)

Ultrafast and reversible control of the exchange interaction in Mott insulators

J.H. Mentink, K. Balzer, and M. Eckstein
Nature Communications, 6, 6708 (2015)

Nonequilibrium dynamical mean-field theory for bosonic lattice models

H. U. R. Strand, M. Eckstein, and Ph. Werner
Physical Review X, 5, 011038 (2015)

Phonon-Pump Extreme-Ultraviolet-Photoemission Probe in Graphene: Anomalous Heating of Dirac Carriers by Lattice Deformation

I. Gierz, M. Mitrano, H. Bromberger, C. Cacho, R. Chapman, E. Springate, S. Link, U. Starke, B. Sachs, M. Eckstein, T. O. Wehling, M. I. Katsnelson, A. Lichtenstein, and A. Cavalleri
Physical Review Letters, 114, 125503 (2015)

Coexistence of excited polarons and metastable delocalized states in photo-induced metals

Sharareh Sayyad and M. Eckstein
Physical Review B, 91, 104301 (2015)

Field-induced polaron formation in the Holstein-Hubbard model

Ph. Werner and M. Eckstein
Europhysics Letters, 109, 37002 (2015)

Role of impact ionization in the thermalization of photo-excited Mott insulators

Ph. Werner, K. Held and M. Eckstein
Physical Review B, 90, 235102 (2014)

First order dynamical phase transitions

E. Canovi, Ph. Werner, and M. Eckstein
Physical Review Letters, 113, 265702 (2014)

Multiconfiguration time-dependent Hartree impurity solver for nonequilibrium dynamical mean-field theory

K. Balzer, Zh. Li, O. Vendrell, and M. Eckstein
Physical Review B, 91, 045136 (2014)

Field-assisted doublon manipulation in the Hubbard model. A quantum doublon ratchet

K. Balzer and M. Eckstein
Europhysics Letters, 107, 57012 (2014)

Ultrafast separation of photo-doped carriers in Mott antiferromagnets

M. Eckstein and Ph. Werner
Physical Review Letters, 113, 076405 (2014)

Ultrafast quenching of the exchange interaction in a Mott insulator

J.H. Mentink and M. Eckstein
Physical Review Letters, 113, 057201 (2014)

Nonequilibrium dynamical mean-field theory and its applications

H. Aoki, N. Tsuji, M. Eckstein, M. Kollar, T. Oka, Ph. Werner
Reviews of Modern Physics 86, 779 (2014)

Auxiliary Hamiltonian representation of the nonequilibrium Dyson equation

K. Balzer and M. Eckstein
Physical Review B 89, 035148 (2014)

Hamiltonian-based impurity solver for nonequilibrium dynamical mean-field theory

Ch. Gramsch, K. Balzer, M. Eckstein, and M. Kollar
Physical Review B 88, 235106 (2013)

Phonon-enhanced relaxation and excitation in the Holstein-Hubbard model

Ph. Werner and M. Eckstein
Physical Review B 88, 165108 (2013)

Nonequilibrium dynamical mean-field simulation of inhomogeneous systems

M. Eckstein and Ph. Werner
Physical Review B 88, 075135 (2013)

Nonequilibrium self-energy functional theory

F. Hofmann, M. Eckstein, E. Arrigoni, and M. Potthoff
Physical Review B 88, 165124 (2013)

Nonthermal antiferromagnetic order and nonequilibrium criticality in the Hubbard model

N. Tsuji, M. Eckstein, and Ph. Werner
Physical Review Letters 110, 136404 (2013)

Dielectric breakdown of Mott insulators - doublon production and doublon heating

M. Eckstein and Ph. Werner
Journal of Physics: Conf. Series 427, 012005 (2013)

Optical excitation of Josephson plasma solitons in a cuprate superconductor

A. Dienst, E. Casandruc, D. Fausti, L. Zhang, M. Eckstein, M. Hoffmann, V. Khanna, N. Dean, M. Gensch, S. Winnerl, W. Seidel, S. Pyon, T. Takayama, H. Takagi, and A. Cavalleri
Nature Materials 12, 535 (2013)

Photo-induced states in a Mott insulator

M. Eckstein and Ph. Werner
Physical Review Letters 110, 126401 (2013)

Extracting spectral properties from Keldysh Green functions

A. Dirks, M. Eckstein, Th. Pruschke, and Ph. Werner
Physical Review E 87, 023305 (2013)

Nonthermal symmetry broken states in the strongly interacting Hubbard model

Ph. Werner, N. Tsuji and M. Eckstein
Physical Review B 86, 205101 (2012)

Relaxation dynamics of the Kondo lattice model

Ph. Werner and M. Eckstein
Physical Review B 86, 045119 (2012)

Damping of Bloch oscillations in the Hubbard model

M. Eckstein and Ph. Werner
Physical Review Letters 107, 186406 (2011)

Thermalization of a pump-excited Mott insulator

M. Eckstein and Ph. Werner
Physical Review B 84, 035122 (2011)

Generalized Gibbs ensemble prediction of prethermalization plateaus and their relation to nonthermal steady states in integrable systems

M. Kollar, F. A. Wolf, and M. Eckstein
Physical Review B 84, 054304 (2011)

Optimal ramp shapes for the fermionic Hubbard model in infinite dimensions

N. Eurich, M. Eckstein, and Ph. Werner
Physical Review B 83, 155122 (2011)

Dielectric breakdown of Mott insulators in dynamical mean-field theory

M. Eckstein, T. Oka, and P. Werner
Physical Review Letters 105, 146404 (2010)

Nonequilibrium dynamical mean-field calculations based on the noncrossing approximation and its generalizations

M. Eckstein and P. Werner
Physical Review B 82, 115115 (2010)

New theoretical approaches for correlated systems in nonequilibrium

M. Eckstein, A. Hackl, S. Kehrein, M. Kollar, M. Moeckel, Ph. Werner, and F. A. Wolf
Eur. Phys. J. Special Topics 180, 217 (2010)

Near-adiabatic parameter changes in correlated systems: influence of the ramp protocol on the excitation energy

M. Eckstein and M. Kollar
New Journal of Physics 12, 055012 (2010)

Interaction quench in the Hubbard model: Relaxation of the spectral function and the optical conductivity

M. Eckstein, M. Kollar, and P. Werner
Physical Review B 81, 115131 (2010)

Weak-coupling quantum Monte Carlo calculations on the Keldysh contour: Theory and application to the current-voltage characteristics of the Anderson model

P. Werner, T. Oka, M. Eckstein, and A. J. Millis
Physical Review B 81, 035108 (2010)

Thermalization after an Interaction Quench in the Hubbard Model

M. Eckstein, M. Kollar, and P. Werner
Physical Review Letters 103, 056403 (2009)

Measuring correlated electron dynamics with time-resolved photoemission spectroscopy

M. Eckstein and M. Kollar
Physical Review B 78, 245113 (2008)

Theory of time-resolved optical spectroscopy on correlated electron systems

M. Eckstein and M. Kollar
Physical Review B 78, 205119 (2008)

Relaxation of a one-dimensional Mott insulator after an interaction quench

M. Kollar and M. Eckstein
Physical Review A 78, 013626 (2008)

Nonthermal steady states after an interaction quench in the Falicov-Kimball model

M. Eckstein and M. Kollar
Physical Review Letters 100, 120404 (2008)

Phase separation in the particle-hole asymmetric Hubbard model

M. Eckstein, M. Kollar, M. Potthoff, and D. Vollhardt
Physical Review B 75, 125103 (2007)

Isosbestic points in the spectral function of correlated electrons

M. Eckstein, M. Kollar, and D. Vollhardt
Journal of Low Temperature Physics 147, 279 (2007)

Green functions for nearest- and next-nearest-neighbor hopping on the Bethe lattice

M. Kollar, M. Eckstein, K. Byczuk, N. Blumer, P. van Dongen, M. H. R. de Cuba, W. Metzner, D. Tanaskovic, V. Dobrosavljevic, G. Kotliar, and D. Vollhardt
Ann. Phys. (Leipzig) 14, 642 (2005)

Hopping on the Bethe lattice: Exact results for densities of states and dynamical mean-field theory

M. Eckstein, M. Kollar, K. Byczuk, and D. Vollhardt
Physical Review B 71, 235119 (2005)

 
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