O. Ivanytskyi

11.4k total citations · 1 hit paper
49 papers, 705 citations indexed

About

O. Ivanytskyi is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Geophysics. According to data from OpenAlex, O. Ivanytskyi has authored 49 papers receiving a total of 705 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Nuclear and High Energy Physics, 33 papers in Astronomy and Astrophysics and 15 papers in Geophysics. Recurrent topics in O. Ivanytskyi's work include High-Energy Particle Collisions Research (28 papers), Pulsars and Gravitational Waves Research (24 papers) and Quantum Chromodynamics and Particle Interactions (22 papers). O. Ivanytskyi is often cited by papers focused on High-Energy Particle Collisions Research (28 papers), Pulsars and Gravitational Waves Research (24 papers) and Quantum Chromodynamics and Particle Interactions (22 papers). O. Ivanytskyi collaborates with scholars based in Ukraine, Poland and Portugal. O. Ivanytskyi's co-authors include Violetta Sagun, D. Blaschke, K. A. Bugaev, Ilídio Lopes, Soroush Shakeri, Constança Providência, E. G. Nikonov, Tim Dietrich, I. N. Mishustin and G. M. Zinovjev and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

O. Ivanytskyi

49 papers receiving 685 citations

Hit Papers

Bosonic dark matter in neutron stars and its effect on gr... 2022 2026 2023 2024 2022 25 50 75 100
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Bosonic dark matter in neutron stars and its effect on gravitational wave signal
    2022 111 citations Soroush Shakeri, Violetta Sagun et al. Physical review. D profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
O. Ivanytskyi Ukraine 14 534 372 187 109 65 49 705
Violetta Sagun Portugal 14 534 1.0× 349 0.9× 187 1.0× 75 0.7× 74 1.1× 43 687
Kai Schwenzer United States 16 465 0.9× 533 1.4× 106 0.6× 159 1.5× 50 0.8× 34 852
Israel Portillo United States 13 390 0.7× 686 1.8× 111 0.6× 104 1.0× 32 0.5× 30 832
David Tsang United States 13 536 1.0× 118 0.3× 50 0.3× 123 1.1× 49 0.8× 21 554
Mikhail V. Beznogov Romania 11 373 0.7× 146 0.4× 72 0.4× 111 1.0× 55 0.8× 24 431
Prashanth Jaikumar United States 18 650 1.2× 361 1.0× 160 0.9× 227 2.1× 48 0.7× 50 794
A. Pérez Martı́nez Cuba 10 366 0.7× 193 0.5× 166 0.9× 78 0.7× 43 0.7× 66 461
Sergey Postnikov United States 7 555 1.0× 212 0.6× 47 0.3× 86 0.8× 57 0.9× 10 592
К. П. Левенфиш Russia 15 599 1.1× 291 0.8× 134 0.7× 188 1.7× 40 0.6× 43 678
L. Jens Papenfort Germany 9 596 1.1× 226 0.6× 46 0.2× 167 1.5× 50 0.8× 10 643

Countries citing papers authored by O. Ivanytskyi

Since Specialization
Citations

This map shows the geographic impact of O. Ivanytskyi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by O. Ivanytskyi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites O. Ivanytskyi more than expected).

Fields of papers citing papers by O. Ivanytskyi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by O. Ivanytskyi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by O. Ivanytskyi. The network helps show where O. Ivanytskyi may publish in the future.

Co-authorship network of co-authors of O. Ivanytskyi

This figure shows the co-authorship network connecting the top 25 collaborators of O. Ivanytskyi. A scholar is included among the top collaborators of O. Ivanytskyi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with O. Ivanytskyi. O. Ivanytskyi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Sagun, Violetta, et al.. (2025). Rapidly Spinning Massive Pulsars as an Indicator of Quark Deconfinement. ArXiv.org. 2 indexed citations
2.
Ivanytskyi, O.. (2025). Asymptotically conformal color-flavor-locked quark matter within a nonlocal chiral quark model. Physical review. D. 111(3). 6 indexed citations
3.
Sagun, Violetta, et al.. (2024). Rapid neutron star cooling triggered by dark matter. Monthly Notices of the Royal Astronomical Society. 528(4). 6319–6328. 17 indexed citations
4.
Sagun, Violetta, et al.. (2024). The Impact of Asymmetric Dark Matter on the Thermal Evolution of Nucleonic and Hyperonic Compact Stars. SHILAP Revista de lepidopterología. 7(1). 179–200. 12 indexed citations
5.
Blaschke, D., et al.. (2024). Thermodynamics of quark matter with multiquark clusters in an effective Beth-Uhlenbeck type approach. The European Physical Journal A. 60(1). 4 indexed citations
6.
Ivanytskyi, O., et al.. (2023). Hybrid star phenomenology from the properties of the special point. Physical review. D. 108(11). 11 indexed citations
7.
Sagun, Violetta, et al.. (2023). The Effects of Self-interacting Bosonic Dark Matter on Neutron Star Properties. The Astrophysical Journal. 953(1). 115–115. 41 indexed citations
8.
Sagun, Violetta, et al.. (2023). What Is the Nature of the HESS J1731-347 Compact Object?. The Astrophysical Journal. 958(1). 49–49. 49 indexed citations
9.
Shakeri, Soroush, et al.. (2023). Tidal deformability as a probe of dark matter in neutron stars. 3713–3731. 2 indexed citations
10.
Shakeri, Soroush, et al.. (2022). Bosonic dark matter in neutron stars and its effect on gravitational wave signal. Physical review. D. 105(2). 111 indexed citations breakdown →
11.
Ivanytskyi, O. & D. Blaschke. (2022). Density functional approach to quark matter with confinement and color superconductivity. arXiv (Cornell University). 38 indexed citations
12.
Ivanytskyi, O. & D. Blaschke. (2022). Recovering the Conformal Limit of Color Superconducting Quark Matter within a Confining Density Functional Approach. SHILAP Revista de lepidopterología. 5(4). 514–534. 22 indexed citations
13.
Bugaev, K. A., O. Ivanytskyi, Violetta Sagun, et al.. (2019). On separate chemical freeze-outs of hadrons and light (anti)nuclei in high energy nuclear collisions. Journal of Physics Conference Series. 1390(1). 12038–12038. 4 indexed citations
14.
Bugaev, K. A., O. Ivanytskyi, Violetta Sagun, et al.. (2018). Probing the tricritical endpoint of QCD phase diagram at NICAFAIR energies. Springer Link (Chiba Institute of Technology). 1 indexed citations
15.
Bugaev, K. A., Violetta Sagun, O. Ivanytskyi, et al.. (2018). Evidence of the QCD Tricritical Endpoint Existence at NICA-FAIR Energies. KnE Energy. 3(1). 313–313. 2 indexed citations
16.
Sagun, Violetta, K. A. Bugaev, O. Ivanytskyi, Dmytro Oliinychenko, & I. N. Mishustin. (2017). Effects of Induced Surface Tension in Nuclear and Hadron Matter. Springer Link (Chiba Institute of Technology). 5 indexed citations
17.
Bugaev, K. A., Dmytro Oliinychenko, O. Ivanytskyi, et al.. (2016). Separate Chemical Freeze-Outs of Strange and Non-Strange Hadrons and Problem of Residual Chemical Non-Equilibrium of Strangeness in Relativistic Heavy Ion Collisions. Ukrainian Journal of Physics. 61(8). 659–673. 6 indexed citations
18.
Bugaev, K. A., O. Ivanytskyi, Dmytro Oliinychenko, et al.. (2015). Non-Smooth Chemical Freeze-Out and Apparent Width of Wide Resonances and Quark Gluon Bags in a Thermal Environment. Ukrainian Journal of Physics. 60(3). 181–200. 7 indexed citations
19.
Oliinychenko, Dmytro, Violetta Sagun, O. Ivanytskyi, & K. A. Bugaev. (2014). Separate Chemical Freeze-Out of Strange Particles with Conservation Laws. Ukrainian Journal of Physics. 59(11). 1051–1059. 2 indexed citations
20.
Ivanytskyi, O., K. A. Bugaev, A. S. Sorin, & G. M. Zinovjev. (2012). Critical exponents of the quark-gluon bags model with a critical endpoint. Physical Review E. 86(6). 61107–61107. 8 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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