Ayan Acharyya

571 total citations
15 papers, 257 citations indexed

About

Ayan Acharyya is a scholar working on Astronomy and Astrophysics, Instrumentation and Computational Mechanics. According to data from OpenAlex, Ayan Acharyya has authored 15 papers receiving a total of 257 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Astronomy and Astrophysics, 4 papers in Instrumentation and 1 paper in Computational Mechanics. Recurrent topics in Ayan Acharyya's work include Galaxies: Formation, Evolution, Phenomena (13 papers), Stellar, planetary, and galactic studies (10 papers) and Astrophysics and Star Formation Studies (8 papers). Ayan Acharyya is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (13 papers), Stellar, planetary, and galactic studies (10 papers) and Astrophysics and Star Formation Studies (8 papers). Ayan Acharyya collaborates with scholars based in United States, Australia and Chile. Ayan Acharyya's co-authors include Mark R. Krumholz, Christoph Federrath, Piyush Sharda, Emily Wisnioski, John C. Forbes, Lisa J. Kewley, Rajesh Mondal, Somnath Bharadwaj, Suman Majumdar and Apurba Bera and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

Ayan Acharyya

12 papers receiving 221 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ayan Acharyya United States 9 244 68 57 17 8 15 257
Weida Hu China 8 237 1.0× 90 1.3× 77 1.4× 10 0.6× 8 1.0× 20 255
Kshitij Thorat South Africa 9 311 1.3× 36 0.5× 191 3.4× 23 1.4× 7 0.9× 22 332
Margherita Molaro United Kingdom 8 179 0.7× 40 0.6× 95 1.7× 12 0.7× 4 0.5× 13 217
Srikrishna Sekhar South Africa 7 163 0.7× 52 0.8× 71 1.2× 11 0.6× 8 1.0× 10 175
B. Hugo South Africa 9 305 1.3× 25 0.4× 147 2.6× 34 2.0× 6 0.8× 17 313
Yingjie Jing China 9 177 0.7× 104 1.5× 30 0.5× 6 0.4× 15 1.9× 24 205
H. W. Edler Germany 8 173 0.7× 35 0.5× 123 2.2× 8 0.5× 6 0.8× 17 190
Paola Domínguez-Fernández Germany 12 345 1.4× 41 0.6× 212 3.7× 9 0.5× 13 1.6× 18 370
N. Gupta Australia 10 217 0.9× 81 1.2× 56 1.0× 5 0.3× 9 1.1× 19 232
Francesco Santoro Netherlands 10 312 1.3× 72 1.1× 69 1.2× 5 0.3× 8 1.0× 13 329

Countries citing papers authored by Ayan Acharyya

Since Specialization
Citations

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

Fields of papers citing papers by Ayan Acharyya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ayan Acharyya

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

All Works

15 of 15 papers shown
1.
Werle, Ariel, Bianca M. Poggianti, J. Fritz, et al.. (2025). Tracing ongoing quenching in jellyfish galaxies at z ∼ 0.35. Astronomy and Astrophysics. 699. A188–A188.
2.
Vulcani, Benedetta, M. Radovich, A. Moretti, et al.. (2025). The interplay between active galactic nuclei and ram pressure stripping: spatially resolved gas-phase abundances of stripped and undisturbed galaxies. Astronomy and Astrophysics. 701. A29–A29. 1 indexed citations
3.
Simons, Raymond C., Molly S. Peeples, Jason Tumlinson, et al.. (2025). Figuring Out Gas and Galaxies in Enzo (FOGGIE). IX. The Angular Momentum Evolution of Milky Way–like Galaxies and Their Circumgalactic Gas. The Astrophysical Journal. 988(2). 250–250. 1 indexed citations
4.
Augustin, Ramona, Jason Tumlinson, Molly S. Peeples, et al.. (2025). FOGGIE. X. Characterizing the Small-scale Structure of the Circumgalactic Medium and Its Imprint on Observables. The Astrophysical Journal. 993(1). 52–52.
5.
Acharyya, Ayan, Molly S. Peeples, Jason Tumlinson, et al.. (2025). Figuring Out Gas and Galaxies In Enzo (FOGGIE). VIII. Complex and Stochastic Metallicity Gradients at z > 2. The Astrophysical Journal. 979(2). 129–129. 8 indexed citations
6.
Gupta, Anshu, Cathryn M. Trott, Emma Ryan‐Weber, et al.. (2024). MOSEL Survey: Spatially Offset Lyman-continuum Emission in a New Emitter at z = 3.088 Can Explain the Low Number Density of Observed LyC Leakers. The Astrophysical Journal. 973(2). 169–169. 4 indexed citations
7.
Lochhaas, Cassandra, Jason Tumlinson, Molly S. Peeples, et al.. (2023). Figuring Out Gas & Galaxies in Enzo (FOGGIE). VI. The Circumgalactic Medium of L ∗ Galaxies Is Supported in an Emergent, Nonhydrostatic Equilibrium. The Astrophysical Journal. 948(1). 43–43. 21 indexed citations
8.
Grasha, Kathryn, Qianhui Chen, Andrew Battisti, et al.. (2022). Metallicity, Ionization Parameter, and Pressure Variations of H ii Regions in the TYPHOON Spiral Galaxies: NGC 1566, NGC 2835, NGC 3521, NGC 5068, NGC 5236, and NGC 7793. The Astrophysical Journal. 929(2). 118–118. 30 indexed citations
9.
Sharda, Piyush, Mark R. Krumholz, Emily Wisnioski, et al.. (2021). On the origin of the mass–metallicity gradient relation in the local Universe. Monthly Notices of the Royal Astronomical Society. 504(1). 53–64. 30 indexed citations
10.
Rigby, Jane R., Michael Florian, Ayan Acharyya, et al.. (2021). A Comparison of Rest-frame Ultraviolet and Optical Emission-line Diagnostics in the Lensed Galaxy SDSS J1723+3411 at Redshift z = 1.3293. The Astrophysical Journal. 908(2). 154–154. 13 indexed citations
11.
Sharda, Piyush, Mark R. Krumholz, Emily Wisnioski, et al.. (2021). The physics of gas phase metallicity gradients in galaxies. Monthly Notices of the Royal Astronomical Society. 502(4). 5935–5961. 52 indexed citations
12.
Byler, Nell, Lisa J. Kewley, Jane R. Rigby, et al.. (2020). A Comparison of UV and Optical Metallicities in Star-forming Galaxies. The Astrophysical Journal. 893(1). 1–1. 20 indexed citations
13.
Acharyya, Ayan, Mark R. Krumholz, Christoph Federrath, et al.. (2020). Quantifying the effects of spatial resolution and noise on galaxy metallicity gradients. Monthly Notices of the Royal Astronomical Society. 495(4). 3819–3838. 23 indexed citations
14.
Acharyya, Ayan, Lisa J. Kewley, Jane R. Rigby, et al.. (2019). Rest-frame UV and optical emission line diagnostics of ionized gas properties: a test case in a star-forming knot of a lensed galaxy at z ∼ 1.7. Monthly Notices of the Royal Astronomical Society. 488(4). 5862–5886. 7 indexed citations
15.
Mondal, Rajesh, Somnath Bharadwaj, Suman Majumdar, Apurba Bera, & Ayan Acharyya. (2015). The effect of non-Gaussianity on error predictions for the Epoch of Reionization (EoR) 21-cm power spectrum. Monthly Notices of the Royal Astronomical Society Letters. 449(1). L41–L45. 47 indexed citations

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