Strongly correlated flat-band systems: The route from Heisenberg spins to Hubbard electrons O Derzhko, J Richter, M Maksymenko
International Journal of Modern Physics B 29 (12), 1530007, 2015
241 2015 Ground state phases of the spin-1/2 R Darradi, O Derzhko, R Zinke, J Schulenburg, SE Krüger, J Richter
Physical Review B—Condensed Matter and Materials Physics 78 (21), 214415, 2008
218 2008 Numerical study of magnetization plateaus in the spin- S Capponi, O Derzhko, A Honecker, AM Läuchli, J Richter
Physical Review B—Condensed Matter and Materials Physics 88 (14), 144416, 2013
152 2013 Universal low-temperature behavior of frustrated quantum antiferromagnets in the vicinity of the saturation field O Derzhko, J Richter
The European Physical Journal B-Condensed Matter and Complex Systems 52, 23-36, 2006
123 2006 Finite low-temperature entropy of some strongly frustrated quantum spin lattices in the vicinity of the saturation field O Derzhko, J Richter
Physical Review B—Condensed Matter and Materials Physics 70 (10), 104415, 2004
113 2004 Low-temperature properties of the Hubbard model on highly frustrated one-dimensional lattices O Derzhko, J Richter, A Honecker, M Maksymenko, R Moessner
Physical Review B—Condensed Matter and Materials Physics 81 (1), 014421, 2010
91 2010 Flat-band ferromagnetism as a Pauli-correlated percolation problem M Maksymenko, A Honecker, R Moessner, J Richter, O Derzhko
Physical review letters 109 (9), 096404, 2012
82 2012 Magnetic-Field Induced Spin-Peierls Instability in Strongly Frustrated<? format?> Quantum Spin Lattices J Richter, O Derzhko, J Schulenburg
Physical review letters 93 (10), 107206, 2004
81 2004 Universal properties of highly frustrated quantum magnets in strong magnetic fields O Derzhko, J Richter, A Honecker, HJ Schmidt
Low Temperature Physics 33 (9), 745-756, 2007
70 2007 Dynamic probes of quantum spin chains with the Dzyaloshinskii-Moriya interaction O Derzhko, T Verkholyak, T Krokhmalskii, H Büttner
Physical Review B—Condensed Matter and Materials Physics 73 (21), 214407, 2006
63 2006 Numerical Approach for the Study of the Spin‐½ XY Chains Dynamic Properties O Derzhko, T Krokhmalskii
physica status solidi (b) 208 (1), 221-248, 1998
54 1998 Dynamic structure factor of the spin- O Derzhko, T Krokhmalskii
Physical Review B 56 (18), 11659, 1997
48 1997 Dynamic properties of the spin-1 2 XY chain with three-site interactions T Krokhmalskii, O Derzhko, J Stolze, T Verkholyak
Physical Review B—Condensed Matter and Materials Physics 77 (17), 174404, 2008
46 2008 Dynamics of the spin-½ isotropic XY chain in a transverse field O Derzhko, T Krokhmalskii, J Stolze
Journal of Physics A: Mathematical and General 33 (16), 3063, 2000
46 2000 Jordan-Wigner fermionization for spin-1/2 systems in two dimensions: A brief review O Derzhko
arXiv preprint cond-mat/0101188, 2001
45 2001 Magnetocaloric effect in spin-1/2 XX chains with three-spin interactions M Topilko, T Krokhmalskii, O Derzhko, V Ohanyan
The European Physical Journal B 85, 1-9, 2012
44 2012 Finite-temperature order-disorder phase transition in a frustrated bilayer quantum Heisenberg antiferromagnet in strong magnetic fields J Richter, O Derzhko, T Krokhmalskii
Physical Review B—Condensed Matter and Materials Physics 74 (14), 144430, 2006
42 2006 Emergent Ising degrees of freedom in frustrated two-leg ladder and bilayer s= 1 2 Heisenberg antiferromagnets O Derzhko, T Krokhmalskii, J Richter
Physical Review B—Condensed Matter and Materials Physics 82 (21), 214412, 2010
39 2010 Low-temperature thermodynamics for a flat-band ferromagnet: Rigorous versus numerical results O Derzhko, A Honecker, J Richter
Physical Review B—Condensed Matter and Materials Physics 76 (22), 220402, 2007
37 2007 Solvable model of a random spin-XY chain O Derzhko, J Richter
Physical Review B 55 (21), 14298, 1997
37 1997 
Johannes RichterOtto von Guericke Universität Magdeburg, Professor (emeritus) for Theoretical PhysicsEmail verificata su Physik.Uni-Magdeburg.DE
