O. Sergijenko

1.9k citations
18 papers · 156 · 1 hit paper · h-index 7

Impact in

    • Cosmology and Gravitation Theories
    • Galaxies: Formation, Evolution, Phenomena
    • Pulsars and Gravitational Waves Research
    • Relativity and Gravitational Theory
    • Solar and Space Plasma Dynamics
    • Black Holes and Theoretical Physics
    • Dark Matter and Cosmic Phenomena

Papers in

    • Cosmology and Gravitation Theories 12
    • Galaxies: Formation, Evolution, Phenomena 7
    • Stellar, planetary, and galactic studies 3
    • Radio Astronomy Observations and Technology 2
    • Geophysics and Gravity Measurements 7

O. Sergijenko

15 papers receiving 152 citations

Hit Papers

Primordial black holes and their gravitational-wave signatures 2025 · 32 citations
320Years since publication102030

Peers

O. Sergijenko
Comparison fields: 5 of 10
  • Astronomy and Astrophysics 153
  • Nuclear and High Energy Physics 101
  • Oceanography 21
  • Instrumentation 4
  • Statistical and Nonlinear Physics 11
Replace R. Valentim with:
R. Valentim Brazil
M. Farhang Iran
F. Paci Italy
A. Marchini Italy
C. Umiltà Italy
A. Marcos-Caballero Spain
S. Henrot–Versillé France
F. K. Hansen Italy
Llibert Aresté Saló Spain
R. Calderón France
O. Sergijenko relative to R. Valentim Brazil R. Valentim's profile →
Citations per field
00.5×
R. Valentim · 1×
Citations per year

Countries citing papers authored by O. Sergijenko

Since Specialization
Citations

This map shows the geographic impact of O. Sergijenko'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. Sergijenko with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites O. Sergijenko more than expected).

Fields of papers citing papers by O. Sergijenko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by O. Sergijenko. 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. Sergijenko. The network helps show where O. Sergijenko may publish in the future.

Co-authors

The 25 scholars most cited alongside O. Sergijenko, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with O. Sergijenko Line = papers co-authored together O. Sergijenko links everyone, so they are left out of the graph.

All Works

18 of 18 papers shown
#Work
1 201240
2
Primordial black holes and their gravitational-wave signatures
Hit paper breakdown →
202532
3 201517
4 201416
5 201013
6 201112
7 20136
8 20095
9 20095
10 20194
11 20242
12 20231
13 20171
14 20101
15 20171
16 20230
17 20250
18 20130

About O. Sergijenko

O. Sergijenko is a scholar working on Astronomy and Astrophysics, Oceanography, Nuclear and High Energy Physics, Instrumentation and Statistical and Nonlinear Physics, having authored 18 papers that have together received 156 indexed citations. Recurring topics across this work include Cosmology and Gravitation Theories (12 papers), Galaxies: Formation, Evolution, Phenomena (7 papers), Geophysics and Gravity Measurements (7 papers), Dark Matter and Cosmic Phenomena (6 papers), Stellar, planetary, and galactic studies (3 papers), Astrophysics and Cosmic Phenomena (3 papers), Astronomy and Astrophysical Research (3 papers) and Radio Astronomy Observations and Technology (2 papers). The work is most often cited by research in Astronomy and Astrophysics (153 citations), Nuclear and High Energy Physics (101 citations), Oceanography (21 citations), Instrumentation (4 citations) and Statistical and Nonlinear Physics (11 citations). O. Sergijenko has collaborated with scholars based in Ukraine, Italy and Germany. Frequent co-authors include B. Novosyadlyj, Ruth Durrer, Sébastien Renaux‐Petel, Cristian Joana, J. García-Bellido, Valerio De Luca, Marco Scalisi, Sachiko Kuroyanagi, Caner Ünal and Ilia Musco. Their work appears in journals such as Monthly Notices of the Royal Astronomical Society, Journal of Cosmology and Astroparticle Physics, Kosmìčna nauka ì tehnologìâ, Journal of Physical Studies and arXiv (Cornell University).

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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