Samuel Rocha de Oliveira

About

Samuel Rocha de Oliveira is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Sociology and Political Science. According to data from OpenAlex, Samuel Rocha de Oliveira has authored 20 papers receiving a total of 420 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Astronomy and Astrophysics, 10 papers in Nuclear and High Energy Physics and 5 papers in Sociology and Political Science. Recurrent topics in Samuel Rocha de Oliveira’s work include Black Holes and Theoretical Physics (9 papers), Cosmology and Gravitation Theories (6 papers) and Pulsars and Gravitational Waves Research (5 papers). Samuel Rocha de Oliveira is often cited by papers focused on Black Holes and Theoretical Physics (9 papers), Cosmology and Gravitation Theories (6 papers) and Pulsars and Gravitational Waves Research (5 papers). Samuel Rocha de Oliveira collaborates with scholars based in Brazil, United States and Portugal. Samuel Rocha de Oliveira's co-authors include Patricio S. Letelier, Richard A. Matzner, Peter Anninos, T. Tajima, Scott Klasky, Matthew W. Choptuik, Gregory B. Cook and Germán Sanz Lobón and has published in prestigious journals such as Physics Letters A, Classical and Quantum Gravity and Journal of Mathematical Physics.

In The Last Decade

Co-authorship network of co-authors of Samuel Rocha de Oliveira i

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Fields of papers citing papers by Samuel Rocha de Oliveira

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Samuel Rocha de Oliveira. 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 Samuel Rocha de Oliveira. The network helps show where Samuel Rocha de Oliveira may publish in the future.

Countries citing papers authored by Samuel Rocha de Oliveira

Since Specialization

Citations

This map shows the geographic impact of Samuel Rocha de Oliveira'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 Samuel Rocha de Oliveira with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Samuel Rocha de Oliveira 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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