Sjors Heefer

9 papers and 64 indexed citations i.

About

Sjors Heefer is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Statistical and Nonlinear Physics. According to data from OpenAlex, Sjors Heefer has authored 9 papers receiving a total of 64 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Astronomy and Astrophysics, 1 paper in Nuclear and High Energy Physics and 1 paper in Statistical and Nonlinear Physics. Recurrent topics in Sjors Heefer’s work include Advanced Differential Geometry Research (8 papers), Cosmology and Gravitation Theories (4 papers) and Radio Astronomy Observations and Technology (2 papers). Sjors Heefer is often cited by papers focused on Advanced Differential Geometry Research (8 papers), Cosmology and Gravitation Theories (4 papers) and Radio Astronomy Observations and Technology (2 papers). Sjors Heefer collaborates with scholars based in The Netherlands, Germany and Estonia. Sjors Heefer's co-authors include A. Fuster, Christian Pfeifer, Giulia Gubitosi and Nicoleta Voicu and has published in prestigious journals such as Classical and Quantum Gravity, Journal of Mathematical Physics and Physical review. D.

In The Last Decade

Co-authorship network of co-authors of Sjors Heefer i

Fields of papers citing papers by Sjors Heefer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sjors Heefer

Since Specialization
Citations

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