A. Zezas

9.9k total citations · 1 hit paper
203 papers, 5.5k citations indexed

About

A. Zezas is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Instrumentation. According to data from OpenAlex, A. Zezas has authored 203 papers receiving a total of 5.5k indexed citations (citations by other indexed papers that have themselves been cited), including 194 papers in Astronomy and Astrophysics, 67 papers in Nuclear and High Energy Physics and 28 papers in Instrumentation. Recurrent topics in A. Zezas's work include Astrophysical Phenomena and Observations (145 papers), Galaxies: Formation, Evolution, Phenomena (134 papers) and Gamma-ray bursts and supernovae (65 papers). A. Zezas is often cited by papers focused on Astrophysical Phenomena and Observations (145 papers), Galaxies: Formation, Evolution, Phenomena (134 papers) and Gamma-ray bursts and supernovae (65 papers). A. Zezas collaborates with scholars based in United States, Greece and United Kingdom. A. Zezas's co-authors include G. Fabbiano, M. Elvis, M. J. Ward, V. Kalogera, P. Kaaret, Tassos Fragos, G. Risaliti, A. Baldi, S. S. Murray and Andrea Prestwich and has published in prestigious journals such as Nature, Science and The Astrophysical Journal.

In The Last Decade

A. Zezas

188 papers receiving 5.3k citations

Hit Papers

Compact Object Modeling with the StarTrack Population Syn... 2007 2026 2013 2019 2007 100 200 300 400
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. Compact Object Modeling with the StarTrack Population Synthesis Code
    2007 468 citations Krzysztof Belczyński, V. Kalogera et al. The Astrophysical Journal Supplement Series profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Zezas United States 39 5.4k 1.8k 566 174 173 203 5.5k
Yoshihiro Ueda Japan 39 5.6k 1.0× 2.1k 1.1× 835 1.5× 131 0.8× 267 1.5× 186 5.8k
S. Molendi Italy 43 4.9k 0.9× 2.0k 1.1× 749 1.3× 105 0.6× 94 0.5× 144 5.0k
Q. Daniel Wang United States 36 4.2k 0.8× 1.7k 1.0× 390 0.7× 175 1.0× 278 1.6× 194 4.3k
I. M. McHardy United Kingdom 34 4.4k 0.8× 2.1k 1.2× 370 0.7× 261 1.5× 119 0.7× 150 4.6k
Francesco Haardt Italy 41 6.7k 1.2× 2.1k 1.2× 865 1.5× 213 1.2× 172 1.0× 114 6.8k
Ari Laor Israel 40 5.4k 1.0× 1.6k 0.9× 607 1.1× 165 0.9× 68 0.4× 97 5.6k
M. Gilfanov Russia 37 5.0k 0.9× 2.0k 1.1× 326 0.6× 108 0.6× 381 2.2× 275 5.1k
A. Ptak United States 31 3.2k 0.6× 1.2k 0.7× 351 0.6× 93 0.5× 122 0.7× 128 3.4k
P. Coppi United States 29 3.7k 0.7× 1.7k 1.0× 537 0.9× 134 0.8× 125 0.7× 100 3.9k
K. Iwasawa United States 40 5.9k 1.1× 2.3k 1.3× 461 0.8× 280 1.6× 121 0.7× 157 6.0k

Countries citing papers authored by A. Zezas

Since Specialization
Citations

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

Fields of papers citing papers by A. Zezas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Zezas

This figure shows the co-authorship network connecting the top 25 collaborators of A. Zezas. A scholar is included among the top collaborators of A. Zezas 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 A. Zezas. A. Zezas 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.
Svoboda, Jiří, et al.. (2024). Blueberry galaxies up to 200 Mpc and their optical and infrared properties. Springer Link (Chiba Institute of Technology).
2.
Svoboda, Jiří, A. Zezas, Peter Boorman, et al.. (2024). X-ray observations of Blueberry galaxies. Astronomy and Astrophysics. 691. A27–A27. 2 indexed citations
3.
Zezas, A., et al.. (2024). From seagull to hummingbird: New diagnostic methods for resolving galaxy activity. Astronomy and Astrophysics. 693. A95–A95. 1 indexed citations
4.
Zezas, A., et al.. (2023). Star formation rate and stellar mass calibrations based on infrared photometry and their dependence on stellar population age and extinction. Astronomy and Astrophysics. 673. A16–A16. 12 indexed citations
5.
Wright, N. J., J. J. Drake, M. G. Guarcello, V. Kashyap, & A. Zezas. (2023). Simulating the Sensitivity to Stellar Point Sources of Chandra X-Ray Observations. The Astrophysical Journal Supplement Series. 269(1). 8–8. 7 indexed citations
6.
Maravelias, G., et al.. (2022). A new automated tool for the spectral classification of OB stars. Springer Link (Chiba Institute of Technology). 9 indexed citations
7.
Schwope, A., et al.. (2022). An expanded ultraluminous X-ray source catalogue. KTH Publication Database DiVA (KTH Royal Institute of Technology). 8 indexed citations
8.
Zezas, A., et al.. (2022). Optical emission-line luminosity function models for populations of supernova remnants. Monthly Notices of the Royal Astronomical Society. 514(3). 3260–3269. 1 indexed citations
9.
Kovlakas, Konstantinos, A. Zezas, Jeff J. Andrews, et al.. (2021). The Heraklion Extragalactic Catalogue (HECATE): a value-added galaxy catalogue for multimessenger astrophysics. Monthly Notices of the Royal Astronomical Society. 506(2). 1896–1915. 24 indexed citations
10.
Zezas, A., et al.. (2021). The supernova remnant populations of the galaxies NGC 45, NGC 55, NGC 1313, NGC 7793: luminosity and excitation functions. Monthly Notices of the Royal Astronomical Society. 507(4). 6020–6036. 4 indexed citations
11.
Antoniou, Vallia, A. Zezas, J. J. Drake, et al.. (2019). Deep Chandra Survey of the Small Magellanic Cloud. III. Formation Efficiency of High-mass X-Ray Binaries. The Astrophysical Journal. 887(1). 20–20. 27 indexed citations
12.
Brightman, Murray, Fiona A. Harrison, Matteo Bachetti, et al.. (2019). A ∼60 day Super-orbital Period Originating from the Ultraluminous X-Ray Pulsar in M82. The Astrophysical Journal. 873(2). 115–115. 29 indexed citations
13.
Hornschemeier, A. E., Daniel R. Wik, Mihoko Yukita, et al.. (2018). Black Holes and Neutron Stars in Nearby Galaxies: Insights from NuSTAR. The Astrophysical Journal. 864(2). 150–150. 15 indexed citations
14.
Mahajan, Smriti, M. L. N. Ashby, S. P. Willner, et al.. (2018). The Star Formation Reference Survey – III. A multiwavelength view of star formation in nearby galaxies. Monthly Notices of the Royal Astronomical Society. 482(1). 560–577. 17 indexed citations
15.
Liodakis, Ioannis, A. Zezas, E. Angelakis, T. Hovatta, & V. Pavlidou. (2017). Reconciling inverse-Compton Doppler factors with variability Doppler factors in blazar jets. Springer Link (Chiba Institute of Technology). 7 indexed citations
16.
Reig, P., et al.. (2016). Long-term optical variability of high-mass X-ray binaries. Springer Link (Chiba Institute of Technology). 27 indexed citations
17.
Lehmer, Bret, J. Tyler, A. E. Hornschemeier, et al.. (2015). THE 0.3–30 keV SPECTRA OF POWERFUL STARBURST GALAXIES:NuSTARANDCHANDRAOBSERVATIONS OF NGC 3256 AND NGC 3310. The Astrophysical Journal. 806(1). 126–126. 22 indexed citations
18.
Reig, P. & A. Zezas. (2014). Disc-loss episode in the Be shell optical counterpart to the high-mass X-ray binary IGR J21343+4738. Springer Link (Chiba Institute of Technology). 12 indexed citations
19.
Basu‐Zych, Antara, Bret Lehmer, A. E. Hornschemeier, et al.. (2013). The X-Ray Star Formation Story as Told by Lyman Break Galaxies in the 4 Ms CDF-S. Leiden Repository (Leiden University). 52 indexed citations
20.
Trümper, J., A. Zezas, Ünal Ertan, & N. D. Kylafis. (2010). The energy spectrum of anomalous X-ray pulsars and soft gamma-ray repeaters. Springer Link (Chiba Institute of Technology). 29 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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