Publications (28)
Dynamical properties of the sine-Gordon quantum spin magnet Cu-PM at zero and finite temperature
Alexander C. Tiegel, Andreas Honecker, Thomas Pruschke +4
Finite-Temperature Dynamics and Thermal Intraband Magnon Scattering in Haldane Spin-One Chains
Jonas Becker, Thomas Köhler, Alexander C. Tiegel +3
Quantum Spin Models and Extended Conformal Algebras
Andreas Honecker
Planar pyrochlore: a strong-coupling analysis
Wolfram Brenig, Andreas Honecker
Numerical study of magnetization plateaux in the spin-1/2 kagome Heisenberg antiferromagnet
Sylvain Capponi, Oleg Derzhko, Andreas Honecker +2
Exact calculation of the magnetocaloric effect in the spin-1/2 XXZ chain
Christian Trippe, Andreas Honecker, Andreas Klümper +1
Magneto-thermal properties of the Heisenberg-Ising orthogonal-dimer chain with triangular XXZ-clusters
Vadim Ohanyan, Andreas Honecker
Dynamical Signatures of Edge-State Magnetism on Graphene Nanoribbons
Hélène Feldner, Zi Yang Meng, Thomas C. Lang +3
Low-temperature thermodynamics for a flat-band ferromagnet: Rigorous versus numerical results
Oleg Derzhko, Andreas Honecker, Johannes Richter
Universal properties of highly frustrated quantum magnets in strong magnetic fields
Oleg Derzhko, Johannes Richter, Andreas Honecker +1
Solitary excitations in one-dimensional spin chains
Anton Wöllert, Andreas Honecker
Thermodynamic properties of ferromagnetic mixed-spin chain systems
Noboru Fukushima, Andreas Honecker, Stefan Wessel +1
Magnetic Structure and Interactions in the Quasi-1D Antiferromagnet CaV$_2$O$_4$
Oliver Pieper, Bella Lake, Aziz Daoud-Aladine +8
Breakdown of Magnons in a Strongly Spin-Orbital Coupled Magnet
Stephen M. Winter, Kira Riedl, Pavel A. Maksimov +3
Thermodynamic properties of the Shastry-Sutherland model from quantum Monte Carlo simulations
Stefan Wessel, Ido Niesen, Jonas Stapmanns +4
Cooling through quantum criticality and many-body effects in condensed matter and cold gases
Bernd Wolf, Andreas Honecker, Walter Hofstetter +2
Multi-triplet bound states and finite-temperature dynamics in highly frustrated quantum spin ladders
Andreas Honecker, Frédéric Mila, B. Normand
Matrix product state formulation of frequency-space dynamics at finite temperatures
Alexander C. Tiegel, Salvatore R. Manmana, Thomas Pruschke +1
Exact low-temperature properties of a class of highly frustrated Hubbard models
Oleg Derzhko, Andreas Honecker, Johannes Richter
Strong disorder fixed points in the two-dimensional random-bond Ising model
Marco Picco, Andreas Honecker, Pierre Pujol
Quantum dimer phases in a frustrated spin ladder: Effective field theory approach and exact diagonalization
Temo Vekua, Andreas Honecker
Dynamic and thermodynamic properties of the generalised diamond chain model for azurite
Andreas Honecker, Shijie Hu, Robert Peters +1
Triplet excitations in the frustrated spin ladder Li$_2$Cu$_2$O(SO$_4$)$_2$
Ornella Vaccarelli, Andreas Honecker, Paola Giura +4
Efficient Quantum Monte Carlo simulations of highly frustrated magnets: the frustrated spin-1/2 ladder
Stefan Wessel, B. Normand, Frédéric Mila +1
Multi-step approach to microscopic models for frustrated quantum magnets - the case of the natural mineral azurite
Harald Jeschke, Ingo Opahle, Hem Kandpal +14
Thermal Critical Points and Quantum Critical End Point in the Frustrated Bilayer Heisenberg Antiferromagnet
Jonas Stapmanns, Philippe Corboz, Frederic Mila +3
Magnetic properties of a spin-1/2 quadrumer chain
Andreas Honecker, Wolfram Brenig
Optical conductivity of the Hubbard chain away from half filling
Alexander C. Tiegel, Thomas Veness, Piet E. Dargel +4