| Ground state phases of the spin-1/2 Heisenberg antiferromagnet on the square lattice: A high-order coupled cluster treatment R Darradi, O Derzhko, R Zinke, J Schulenburg, SE Krüger, J Richter Physical Review B 78 (21), 214415, 2008 | 193 | 2008 |
| 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 | 157 | 2015 |
| 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 (1 …, 2006 | 116 | 2006 |
| Numerical study of magnetization plateaus in the spin- kagome Heisenberg antiferromagnet S Capponi, O Derzhko, A Honecker, AM Läuchli, J Richter Physical Review B 88 (14), 144416, 2013 | 108 | 2013 |
| 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 70 (10), 104415, 2004 | 107 | 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 81 (1), 014421, 2010 | 80 | 2010 |
| Magnetic-field induced spin-Peierls instability in strongly frustrated quantum spin lattices J Richter, O Derzhko, J Schulenburg Physical review letters 93 (10), 107206, 2004 | 66 | 2004 |
| 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 | 61 | 2012 |
| 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 | 61 | 2007 |
| Dynamic probes of quantum spin chains with the Dzyaloshinskii-Moriya interaction O Derzhko, T Verkholyak, T Krokhmalskii, H Büttner Physical Review B 73 (21), 214407, 2006 | 57 | 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 | 50 | 1998 |
| Dynamic structure factor of the spin- transverse Ising chain O Derzhko, T Krokhmalskii Physical Review B 56 (18), 11659, 1997 | 44 | 1997 |
| 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 | 40 | 2000 |
| Dynamic properties of the spin-1 2 X Y chain with three-site interactions T Krokhmalskii, O Derzhko, J Stolze, T Verkholyak Physical Review B 77 (17), 174404, 2008 | 39 | 2008 |
| 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 74 (14), 144430, 2006 | 38 | 2006 |
| 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 (8), 1-9, 2012 | 37 | 2012 |
| 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 82 (21), 214412, 2010 | 36 | 2010 |
| Solvable model of a random spin-XY chain O Derzhko, J Richter Physical Review B 55 (21), 14298, 1997 | 36 | 1997 |
| Low-temperature thermodynamics for a flat-band ferromagnet: Rigorous versus numerical results O Derzhko, A Honecker, J Richter Physical Review B 76 (22), 220402, 2007 | 34 | 2007 |
| Jordan-Wigner fermionization for spin-1/2 systems in two dimensions: A brief review O Derzhko arXiv preprint cond-mat/0101188, 2001 | 33 | 2001 |
Johannes RichterProfessor (emeritus) for Theoretical PhysicsVerified email at Physik.Uni-Magdeburg.DE
