Zacharias Roupas

24 papers and 385 indexed citations i.

About

Zacharias Roupas is a scholar working on Astronomy and Astrophysics, Statistical and Nonlinear Physics and Nuclear and High Energy Physics. According to data from OpenAlex, Zacharias Roupas has authored 24 papers receiving a total of 385 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Astronomy and Astrophysics, 12 papers in Statistical and Nonlinear Physics and 6 papers in Nuclear and High Energy Physics. Recurrent topics in Zacharias Roupas’s work include Cosmology and Gravitation Theories (15 papers), Pulsars and Gravitational Waves Research (10 papers) and Gamma-ray bursts and supernovae (8 papers). Zacharias Roupas is often cited by papers focused on Cosmology and Gravitation Theories (15 papers), Pulsars and Gravitational Waves Research (10 papers) and Gamma-ray bursts and supernovae (8 papers). Zacharias Roupas collaborates with scholars based in Greece, Egypt and United States. Zacharias Roupas's co-authors include G. G. L. Nashed, Ilídio Lopes, Grigoris Panotopoulos, Demosthenes Kazanas, Minos Axenides, George Georgiou, Bence Kocsis, Scott Tremaine, Pierre-Henri Chavanis and Emmanuel N. Saridakis and has published in prestigious journals such as The Astrophysical Journal, Nuclear Physics B and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

Co-authorship network of co-authors of Zacharias Roupas i

Fields of papers citing papers by Zacharias Roupas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Zacharias Roupas

Since Specialization
Citations

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

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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2025