Frustrated quantum Heisenberg antiferromagnets at high magnetic fields: Beyond the flat-band scenario O Derzhko, J Richter, O Krupnitska, T Krokhmalskii Physical Review B—Condensed Matter and Materials Physics 88 (9), 094426, 2013 | 34 | 2013 |
The square-kagome quantum Heisenberg antiferromagnet at high magnetic fields: The localized-magnon paradigm and beyond O Derzhko, J Richter, O Krupnitska, T Krokhmalskii Low Temperature Physics 40 (6), 513-520, 2014 | 21 | 2014 |
Thermodynamic properties of in a strong magnetic field: Realization of flat-band physics in a highly frustrated quantum magnet J Richter, O Krupnitska, V Baliha, T Krokhmalskii, O Derzhko Physical Review B 97 (2), 024405, 2018 | 18 | 2018 |
Frustrated diamond-chain quantum XXZ Heisenberg antiferromagnet in a magnetic field J Richter, O Krupnitska, T Krokhmalskii, O Derzhko Journal of Magnetism and Magnetic Materials 379, 39-44, 2015 | 14 | 2015 |
Semiquantitative theory for high-field low-temperature properties of a distorted diamond spin chain O Derzhko, J Richter, O Krupnitska arXiv preprint arXiv:1206.1441, 2012 | 14 | 2012 |
Effective low-energy description of almost Ising-Heisenberg diamond chain O Derzhko, O Krupnitska, B Lisnyi, J Strečka Europhysics Letters 112 (3), 37002, 2015 | 13 | 2015 |
On the failure of effective-field theory in predicting a spurious spontaneous ordering and phase transition of Ising nanoparticles, nanoislands, nanotubes and nanowires J Strečka, K Karl'ová, O Krupnitska Physica E: Low-dimensional Systems and Nanostructures 133, 114805, 2021 | 9 | 2021 |
Investigation of bipartite entanglement across the magnetization process of a highly frustrated spin-1/2 Heisenberg octahedral chain as a new paradigm of the localized-magnon … J Strečka, O Krupnitska, J Richter Europhysics Letters 132 (3), 30004, 2020 | 5 | 2020 |
Finite-temperature second harmonic generation in Kitaev magnets O Krupnitska, W Brenig Physical Review B 108 (7), 075120, 2023 | 4 | 2023 |
Frustrated quantum Heisenberg double-tetrahedral and octahedral chains at high magnetic fields O Krupnitska Physical Review B 102 (6), 064403, 2020 | 4 | 2020 |
Finite temperature electric field induced two-dimensional coherent nonlinear spectroscopy in a Kitaev magnet W Brenig, O Krupnitska arXiv preprint arXiv:2403.08867, 2024 | 3 | 2024 |
Localized-magnon chains and interchain interactions O Krupnitska, J Richter, O Derzhko Acta Physica Polonica A 132 (4), 1234-1237, 2017 | 3 | 2017 |
Response functions for electric field induced two-dimensional nonlinear spectroscopy in a Kitaev magnet W Brenig, O Krupnitska Journal of Physics: Condensed Matter 36 (50), 505806, 2024 | 2 | 2024 |
Influence of the Heisenberg exchange interaction anisotropy on the magnetization process of a frustrated diamond chain in a strong magnetic field OM Krupnitska Ukrainian journal of physics, 1243-1250, 2015 | 2 | 2015 |
Frustrated bilayer quantum Heisenberg antiferromagnets in a magnetic field: Flat bands and finite-temperature phase transitions O Derzhko, J Richter, T Krokhmalskii, O Krupnitska, V Baliha | | |