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Scopus Author ID: 55614679400

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Employment (1)

Institute for Condensed Matter Physics: Lviv, UA

Researcher (Department for Quantum Statistics)
Employment
Source: Self-asserted source
Olesia Krupnitska

Education and qualifications (1)

Ivan Franko National University of Lviv: Lviv, UA

2007-08-01 to 2013-06-01 | M.S., Theoretical Physics (Department for Theoretical Physics)
Qualification
Source: Self-asserted source
Olesia Krupnitska

Works (14)

Response functions for electric field induced two-dimensional nonlinear spectroscopy in a Kitaev magnet

Journal of Physics: Condensed Matter
2024-12-18 | Journal article
DOI: 10.1088/1361-648X/ad7ac6
Contributors: Wolfram Brenig; Olesia Krupnitska
Source: check_circle
Crossref

Finite-temperature second harmonic generation in Kitaev magnets

Physical Review B
2023-08-08 | Journal article
DOI: 10.1103/PhysRevB.108.075120
Contributors: Olesia Krupnitska; Wolfram Brenig
Source: check_circle
Crossref

On the failure of effective-field theory in predicting a spurious spontaneous ordering and phase transition of Ising nanoparticles, nanoislands, nanotubes and nanowires

Physica E: Low-dimensional Systems and Nanostructures
2021-09 | Journal article
DOI: 10.1016/j.physe.2021.114805
Part of ISSN: 1386-9477
Source: Self-asserted source
Olesia Krupnitska
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Preferred source (of 2)‎

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 approach

EPL (Europhysics Letters)
2020-12-31 | Journal article
DOI: 10.1209/0295-5075/132/30004
Part of ISSN: 1286-4854
Source: Self-asserted source
Olesia Krupnitska

Frustrated quantum Heisenberg double-tetrahedral and octahedral chains at high magnetic fields

Phys. Rev. B 102, 064403 (2020)
2019-04-03 | Preprint
DOI: 10.1103/physrevb.102.064403
ARXIV: arXiv:1904.02240v2
Source: Self-asserted source
Olesia Krupnitska

Thermodynamic properties of Ba2CoSi2 O6Cl2 in a strong magnetic field: Realization of flat-band physics in a highly frustrated quantum magnet

Physical Review B
2018 | Journal article
DOI: 10.1103/PhysRevB.97.024405
EID:

2-s2.0-85040614494
Contributors: Richter, J.; Krupnitska, O.; Baliha, V.; Krokhmalskii, T.; Derzhko, O.
Source: Self-asserted source
Olesia Krupnitska via Scopus - Elsevier

Localized-magnon chains and interchain interactions

Acta Physica Polonica A
2017 | Journal article
DOI: 10.12693/APhysPolA.132.1234
EID:

2-s2.0-85033453218
Contributors: Krupnitska, O.; Richter, J.; Derzhko, O.
Source: Self-asserted source
Olesia Krupnitska via Scopus - Elsevier

Effective low-energy description of almost Ising-Heisenberg diamond chain

EPL
2015 | Journal article
DOI: 10.1209/0295-5075/112/37002
EID:

2-s2.0-84948471460
Contributors: Derzhko, O.; Krupnitska, O.; Lisnyi, B.; Strečka, J.
Source: Self-asserted source
Olesia Krupnitska via Scopus - Elsevier

Frustrated diamond-chain quantum XXZ Heisenberg antiferromagnet in a magnetic field

Journal of Magnetism and Magnetic Materials
2015 | Journal article
DOI: 10.1016/j.jmmm.2014.11.082
EID:

2-s2.0-84917706335
Contributors: Richter, J.; Krupnitska, O.; Krokhmalskii, T.; Derzhko, O.
Source: Self-asserted source
Olesia Krupnitska via Scopus - Elsevier

Influence of the Heisenberg exchange interaction anisotropy on the magnetization process of a frustrated diamond chain in a strong magnetic field

Ukrainian Journal of Physics
2015 | Journal article
DOI: 10.15407/ujpe60.12.1243
EID:

2-s2.0-84954539973
Contributors: Krupnitska, O.M.
Source: Self-asserted source
Olesia Krupnitska via Scopus - Elsevier

The square-kagome quantum heisenberg antiferromagnet at high magnetic fields: The localized-magnon paradigm and beyond

Low Temperature Physics
2014 | Journal article
DOI: dx.doi.org/10.1063/1.4881184
EID:

2-s2.0-84917740805
Contributors: Derzhko, O.; Richter, J.; Krupnitska, O.; Krokhmalskii, T.
Source: Self-asserted source
Olesia Krupnitska via Scopus - Elsevier

The square-kagome quantum Heisenberg antiferromagnet at high magnetic fields: The localized-magnon paradigm and beyond

Fizika Nizkikh Temperatur
2014 | Journal article
EID:

2-s2.0-84899848762
Contributors: Derzhko, O.; Richter, J.; Krupnitska, O.; Krokhmalskii, T.
Source: Self-asserted source
Olesia Krupnitska via Scopus - Elsevier

Frustrated quantum Heisenberg antiferromagnets at high magnetic fields: Beyond the flat-band scenario

Physical Review B - Condensed Matter and Materials Physics
2013 | Journal article
DOI: 10.1103/PhysRevB.88.094426
EID:

2-s2.0-84884851816
Contributors: Derzhko, O.; Richter, J.; Krupnitska, O.; Krokhmalskii, T.
Source: Self-asserted source
Olesia Krupnitska via Scopus - Elsevier

Semiquantitative theory for high-field low-temperature properties of a distorted diamond spin chain

Condensed Matter Physics
2012 | Journal article
DOI: 10.5488/CMP.15.43702
EID:

2-s2.0-84874591512
Contributors: Derzhko, O.; Richter, J.; Krupnitska, O.
Source: Self-asserted source
Olesia Krupnitska via Scopus - Elsevier
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