Claes Uggla

105 total papers · 2.9k total citations
69 papers, 1.6k citations indexed

About

Claes Uggla is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Statistical and Nonlinear Physics. According to data from OpenAlex, Claes Uggla has authored 69 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Astronomy and Astrophysics, 53 papers in Nuclear and High Energy Physics and 17 papers in Statistical and Nonlinear Physics. Recurrent topics in Claes Uggla’s work include Cosmology and Gravitation Theories (63 papers), Black Holes and Theoretical Physics (53 papers) and Advanced Differential Geometry Research (17 papers). Claes Uggla is often cited by papers focused on Cosmology and Gravitation Theories (63 papers), Black Holes and Theoretical Physics (53 papers) and Advanced Differential Geometry Research (17 papers). Claes Uggla collaborates with scholars based in Sweden, Canada and United States. Claes Uggla's co-authors include J. Wainwright, George Ellis, Ulf S. Nilsson, Henk van Elst, G. F. R. Ellis, C. G. Hewitt, Jakob Heinzle, Kjell Rosquist, W C Lim and Robert T. Jantzen and has published in prestigious journals such as Physical Review Letters, The Astrophysical Journal and Annals of Physics.

Co-authorship network of co-authors of Claes Uggla

This figure shows the co-authorship network connecting the top 25 collaborators of Claes Uggla. A scholar is included among the top collaborators of Claes Uggla 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 Claes Uggla. Claes Uggla is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Claes Uggla

69 papers receiving 1.5k citations

Fields of papers citing papers by Claes Uggla

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Claes Uggla

Since Specialization
Citations

This map shows the geographic impact of Claes Uggla'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 Claes Uggla with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Claes Uggla 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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2026