Publications (72)
Doping driven Small-to-Large Fermi surface transition and d-wave superconductivity in a two-dimenional Kondo lattice
R. Eder, P. Wrobel
Theory of the waterfall phenomenon in cuprate superconductors
D. Katagiri, K. Seki, R. Eder +1
Excitation spectrum of the S=1/2 quantum spin ladder with frustration: elementary quasiparticles and many-particle bound states
V. N. Kotov, O. P. Sushkov, R. Eder
Anomalous Spin and Charge Dynamics of the 2D t-J Model at low doping
R. Eder, Y. Ohta, S. Maekawa
Low energy excitations of the t-J model in 1D and 2D
R. Eder, Y. C. Chen, H. Q. Lin +3
Electronic Structure of NiO: Antiferromagnetic Transition and Photoelectron Spectra in the Ordered Phase
R. Eder
Spectral density for a hole in an antiferromagnetic stripe phase
P. Wrobel, R. Eder
Inverse photoemission in strongly correlated electron systems
R. Eder, Y. Ohta
Dynamics of the 1D Heisenberg model and optical absorption of spinons in cuprate antiferromagnetic chains
J. Lorenzana, R. Eder
Hole Photoproduction in Insulating Copper Oxide
O. Sushkov, G. Sawatzky, R. Eder +1
Charged excitons in doped extended Hubbard model systems
J. van den Brink, R. Eder, G. A. Sawatzky
ARPES spectra of the stripe phase in the 2D t-J model
R. Eder, Y. Ohta
Paramagnetic metal-insulator transition in the 2D Hubbard model
C. Groeber, M. G. Zacher, R. Eder
Relation between flux formation and pairing in doped antiferromagnets
P. Wrobel, R. Eder
Bogoliubov quasiparticle spectra of the effective d-wave model for cuprate superconductivity
Y. Ohta, M. Yamaguchi, R. Eder
A BCS-BEC crossover in the extended Falicov-Kimball model: Variational cluster approach
K. Seki, R. Eder, Y. Ohta
Dynamics of an SO(5) symmetric ladder model
R. Eder, A. Dorneich, M. G. Zacher +2
Landau mapping and Fermi liquid parameters of the 2D t-J model
S. Nishimoto, Y. Ohta, R. Eder
Excitons in C_60 studied by Temperature Dependent Optical Second- Harmonic Generation
A. M. Janner, R. Eder, B. Koopmans +2
From Antiferromagnetism to Superconductivity: Numerical Evidence for SO(5) Symmetry
R. Eder, W. Hanke, S. C. Zhang
Theory of ARPES intensities from the CuO$_2$ plane
C. Dahnken, R. Eder
Spin-polaron band structure and hole pockets in underdoped cuprates
P. Wrobel, W. Suleja, R. Eder
Suppression of the ferromagnetic state in LaCoO3 films by rhombohedral distortion
D. Fuchs, L. Dieterle, E. Arac +7
The 1D t-J model with next-nearest neighbor hopping - breakdown of the Luttinger liquid?
R. Eder, Y. Ohta
Spin and charge dynamics of the t-J model at intermediate electron densities: absence of spin-charge separation
R. Eder, Y. Ohta
Photoemission spectra of the t-J model in 1 and 2D: similarities and differences
R. Eder, Y. Ohta
Excitation Spectra of the Negative-U Hubbard Model: A Small-Cluster Study
Y. Ohta, A. Nakauchi, R. Eder +2
Anomalous low doping phase of the Hubbard model
C. Groeber, R. Eder, W. Hanke
Theory of magnetic excitations in the Kondo lattice
R. Eder
Correlated band structure of NiO, CoO and MnO by variational cluster approximation
R. Eder
Heavy Quasiparticles in the Anderson Lattice Model
K. Tsutsui, Y. Ohta, R. Eder +3
Bond-centered, bond-ordered stripes in doped antiferromagnets
P. Wrobel, A. Maciag, R. Eder
Exact Diagonalization Study of Strongly Correlated Electron Models: Hole pockets and shadow bands in the doped t-J model
Y. Ohta, R. Eder
Strong coupling theory for the Hubbard model
A. Dorneich, M. G. Zacher, C. Groeber +1
Excitation spectrum of the homogeneous spin liquid
R. Eder
Bogoliubov Quasiparticle Excitations in the Two-Dimensional t-J Model
Y. Ohta, T. Shimozato, R. Eder +1
From cluster to solid - the variational cluster approximation applied to NiO
R. Eder
Fermiology of a 1D heavy electron metal
C. Groeber, R. Eder
Temperature dependent band structure of the Kondo insulator
C. Groeber, R. Eder
Single particle spectral weight and ARPES spectra in the bond-ordered stripe phase of doped antiferromagnets
P. Wrobel, A. Maciag, R. Eder
Inter-site Coulomb interaction and Heisenberg exchange
R. Eder, J. van den Brink, G. A. Sawatzky
Many-body band structure and Fermi surface of the Kondo lattice
R. Eder, O. Rogojanu, G. A. Sawatzky
Single particle spectra of charge transfer insulators by cluster perturbation theory - the correlated band structure of NiO
R. Eder, A. Dorneich, H. Winter
SO(5) Symmetry in t-J and Hubbard Models
W. Hanke, R. Eder, E. Arrigoni +3
Single particle excitations of the Kondo lattice
R. Eder, O. Stoica, G. A. Sawatzky
Spin bags in the doped t-J model
R. Eder, Y. Ohta
Self-energy and Fermi surface of the 2-dimensional Hubbard model
R. Eder, K. Seki, Y. Ohta
Theory of the Lightly Doped Mott Insulator
R. Eder, P. Wrobel, Y. Ohta
Spin state transition in LaCoO3 by variational cluster approximation
R. Eder
Comment on `Non-existence of the Luttinger-Ward functional and misleading convergence of skeleton diagrammatic series for Hubbard-like models'
R. Eder
Antiferromagnetic Phases of the Kondo Lattice
R. Eder, K. Grube, P. Wrobel
Kinetic energy driven superconductivity and pseugogap phase in weakly doped antiferromagnets
P. Wrobel, R. Eder, R. Micnas
Kondo--lattice-like effects of hydrogen in transition metals
R. Eder, H. F. Pen, G. A. Sawatzky
Excitons in Mott insulators
P. Wrobel, R. Eder
Dynamical domain walls and spin-Peierls order in doped antiferromagnets: evidence from exact diagonalization of small clusters
R. Eder, Y. Ohta
Doping evolution of superconducting gaps and electronic densities of states in Ba(Fe1-xCox)2As2 iron pnictides
F. Hardy, P. Burger, T. Wolf +9
Hole pockets in the t-J model
R. Eder, Y. Ohta
Calorimetric Evidence of Multiband Superconductivity in Ba(Fe0.925Co0.075)2As2
F. Hardy, T. Wolf, R. A. Fisher +5
Strong Correlations, Strong Coupling and s-wave Superconductivity in Hole-doped BaFe2As2 Single Crystals
F. Hardy, A. E. Böhmer, L. de' Medici +12
Dynamics of spin ladders
R. Eder
Excitation spectra of the two dimensional Kondo insulator
C. Groeber, R. Eder
Spin dynamics of the doped t-J model
R. Eder, Y. Ohta
Optical conductivity of strongly correlated electron systems
R. Eder, P. Wrobel, Y. Ohta
Ground state properties and dynamics of the bilayer t-J model
R. Eder, Y. Ohta, S. Maekawa
Doping dependent quasiparticle band structure in cuprate superconductors
R. Eder, Y. Ohta, G. A. Sawatzky
Of Substitution and Doping: Spatial and Electronic Structure in Fe Pnictides
M. Merz, P. Schweiss, P. Nagel +5
Validity of the rigid band picture for the t-J model
R. Eder, Y. Ohta, T. Shimozato
Hubbard Fermi surface in the doped paramagnetic insulator
C. Groeber, M. G. Zacher, R. Eder
Magnetic properties and Mott transition in the square-lattice Hubbard model with frustration
A. Yamada, K. Seki, R. Eder +1
Mott transition and ferrimagnetism in the Hubbard model on the anisotropic kagomé lattice
A. Yamada, K. Seki, R. Eder +1
Anisotropic electronic transport and Rashba effect of the two-dimensional electron system in (110) SrTiO$_3$-based heterostructures
K. Wolff, R. Eder, R. Schäfer +2
Enhancement of Pairing Correlation by t' in the Two-Dimensional Extende d t-J Model
C. T. Shih, T. K. Lee, R. Eder +2