Publications (39)
Spin-wave theory for dimerized ferromagnetic chains
Alexander Herzog, Peter Horsch, Andrzej M. Oles +1
Optical conductivity in doped manganites with planar x$^2$-y$^2$ orbital order
Frank Mack, Peter Horsch
Exact treatment of magnetism-driven ferroelectricity in the one-dimensional compass model
Wen-Long You, Guang-Hua Liu, Peter Horsch +1
Defects, disorder and strong electron correlations in orbital degenerate, doped Mott insulators
Adolfo Avella, Andrzej M. OleÅ, Peter Horsch
Spin-Orbital Entanglement and Violation of the Goodenough-Kanamori Rules
Andrzej M. Oles, Peter Horsch, Louis Felix Feiner +1
Domain-wall excitons and optical conductivity in one-dimensional Wigner lattices
Matthias Mayr, Peter Horsch
Optical conductivity of colossal magnetorestistance compounds: Role of orbital degeneracy in the ferromagnetic phase
Peter Horsch, Janez Jaklic, Frank Mack
Fingerprints of spin-orbital polarons and of their disorder in the photoemission spectra of doped Mott insulators with orbital degeneracy
Adolfo Avella, Andrzej M. OleÅ, Peter Horsch
Quantum entanglement in the one-dimensional spin-orbital SU(2)$\otimes XXZ$ model
Wen-Long You, Peter Horsch, Andrzej M. OleÅ
Hole propagation in the Kitaev-Heisenberg model: From quasiparticles in quantum Neel states to non-Fermi liquid in the Kitaev phase
Fabien Trousselet, Peter Horsch, Andrzej M. Oles +1
Reiter's polaron wavefunction applied to a $t_{2g}$ orbital t-J model
Krzysztof Wohlfeld, Andrzej M. Oles, Maria Daghofer +1
Entanglement Driven Phase Transitions in Spin-Orbital Models
Wen-Long You, Andrzej M. OleÅ, Peter Horsch
Effects of spin vacancies on magnetic properties of the Kitaev-Heisenberg model
Fabien Trousselet, Giniyat Khaliullin, Peter Horsch
Spin-orbital physics in the optical conductivity of quarter-filled manganites
Jan Bala, Peter Horsch
Evolution of Spin-Orbital-Lattice Coupling in the $R$VO$_3$ Perovskites
Peter Horsch, Andrzej M. Oles', Louis Felix Feiner +1
Defect states and spin-orbital physics in doped vanadates Y1-xCaxVO3
Peter Horsch, Andrzej M. Oles
Self-localization of composite spin-lattice polarons
Peter Prelovsek, Roland Zeyher, Peter Horsch
Manganites at Quarter Filling: Role of Jahn-Teller Interactions
Jan BaÅa, Peter Horsch, Frank Mack
Temperature dependence of optical spectral weights in quarter-filled ladder systems
Markus Aichhorn, Peter Horsch, Wolfgang von der Linden +1
Spectral properties of orbital polarons in Mott insulators
Krzysztof Wohlfeld, Maria Daghofer, Andrzej M. Oles +1
One-dimensional orbital fluctuations and the exotic magnetic properties of YVO$_3$
Andrzej M. Oles, Peter Horsch, Giniyat Khaliullin
Compass-Heisenberg Model on the Square Lattice : Spin Order and Excitations
Fabien Trousselet, Andrzej M. Oles, Peter Horsch
Orbital dynamics in ferromagnetic transition metal oxides
Jeroen van den Brink, Peter Horsch, Frank Mack +1
Orbital fluctuations in the $R$VO$_3$ perovskites
Andrzej M. OleÅ, Peter Horsch
Defect states and excitations in a Mott insulator with orbital degrees of freedom: Mott-Hubbard gap versus optical and transport gaps in doped systems
Adolfo Avella, Peter Horsch, Andrzej M. OleÅ
Optical conductivity of doped manganites: Comparison of ferromagnetic Kondo Lattice Models with and without orbital degeneracy
Frank Mack, Peter Horsch
Dimerization versus Orbital Moment Ordering in the Mott insulator YVO$_3$
Peter Horsch, Giniyat Khaliullin, Andrzej M. Oles
Dissipationless Spin Current between Two Coupled Ferromagnets
Wei Chen, Peter Horsch, Dirk Manske
Hidden Quasiparticles and Incoherent Photoemission Spectra in Na2IrO3
Fabien Trousselet, Mona Berciu, Andrzej M. Oles +1
Theoretical study of the optical conductivity of $α'-NaV_2O_5$
Mario Cuoco, Peter Horsch, Frank Mack
Flux Quantization Due to Monopole and Dipole Currents
Wei Chen, Peter Horsch, Dirk Manske
Theory of optical spectral weights in Mott insulators with orbital degrees of freedom
Giniyat Khaliullin, Peter Horsch, Andrzej M. Oles
Double exchange magnets: Spin-dynamics in the paramagnetic phase
Peter Horsch, Janez Jaklic, Frank Mack
Spin-orbital entanglement near quantum phase transitions
Andrzej M. Oles, Peter Horsch, Giniyat Khaliullin
Orbitally induced string formation in the spin-orbital polarons
Krzysztof Wohlfeld, Andrzej M. Oles, Peter Horsch
Von Neumann Entropy Spectra and Entangled Excitations in Spin-Orbital Models
Wen-Long You, Andrzej M. OleÅ, Peter Horsch
Doping dependence of density response and bond-stretching phonons in cuprates
Peter Horsch, Giniyat Khaliullin
Quantum phase transitions in exactly solvable one-dimensional compass models
Wen-Long You, Peter Horsch, Andrzej M. OleÅ
Fingerprints of spin-orbital physics in cubic Mott insulators: Magnetic exchange interactions and optical spectral weights
Andrzej M. Oles, Giniyat Khaliullin, Peter Horsch +1