Fazlollah Hajkarim

21 papers and 651 indexed citations i.

About

Fazlollah Hajkarim is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Statistical and Nonlinear Physics. According to data from OpenAlex, Fazlollah Hajkarim has authored 21 papers receiving a total of 651 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Nuclear and High Energy Physics, 18 papers in Astronomy and Astrophysics and 1 paper in Statistical and Nonlinear Physics. Recurrent topics in Fazlollah Hajkarim’s work include Cosmology and Gravitation Theories (18 papers), Dark Matter and Cosmic Phenomena (13 papers) and Particle physics theoretical and experimental studies (13 papers). Fazlollah Hajkarim is often cited by papers focused on Cosmology and Gravitation Theories (18 papers), Dark Matter and Cosmic Phenomena (13 papers) and Particle physics theoretical and experimental studies (13 papers). Fazlollah Hajkarim collaborates with scholars based in Italy, Germany and Iran. Fazlollah Hajkarim's co-authors include Manuel Drees, Nicolás Bernal, Jürgen Schaffner‐Bielich, Francesco D’Eramo, Seokhoon Yun, E. Schmitz, Yong Xu, Anish Ghoshal, Gaetano Lambiase and She-Sheng Xue and has published in prestigious journals such as Physical Review Letters, Journal of High Energy Physics and Physical review. D.

In The Last Decade

Co-authorship network of co-authors of Fazlollah Hajkarim i

Fields of papers citing papers by Fazlollah Hajkarim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Fazlollah Hajkarim

Since Specialization
Citations

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