Amitesh Omar

80 total papers · 2.9k total citations
37 papers, 193 citations indexed

About

Amitesh Omar is a scholar working on Astronomy and Astrophysics, Instrumentation and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Amitesh Omar has authored 37 papers receiving a total of 193 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Astronomy and Astrophysics, 11 papers in Instrumentation and 10 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Amitesh Omar’s work include Galaxies: Formation, Evolution, Phenomena (18 papers), Astronomy and Astrophysical Research (11 papers) and Astrophysics and Cosmic Phenomena (10 papers). Amitesh Omar is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (18 papers), Astronomy and Astrophysical Research (11 papers) and Astrophysics and Cosmic Phenomena (10 papers). Amitesh Omar collaborates with scholars based in India, Czechia and China. Amitesh Omar's co-authors include K. S. Dwarakanath, Chanda J. Jog, K. R. Anantharamaiah, M. P. Rupen, Jane R. Rigby, Maheswar Gopinathan, R. Sagar, Zdeněk Němeček, Mousumi Das and Abhishek Kumar Mishra and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Advances in Space Research.

In The Last Decade

Co-authorship network of co-authors of Amitesh Omar

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

Amitesh Omar

31 papers receiving 184 citations

Fields of papers citing papers by Amitesh Omar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Amitesh Omar

Since Specialization
Citations

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