Rishav Roshan

767 total citations · 1 hit paper
32 papers, 455 citations indexed

About

Rishav Roshan is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Statistical and Nonlinear Physics. According to data from OpenAlex, Rishav Roshan has authored 32 papers receiving a total of 455 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Nuclear and High Energy Physics, 30 papers in Astronomy and Astrophysics and 1 paper in Statistical and Nonlinear Physics. Recurrent topics in Rishav Roshan's work include Cosmology and Gravitation Theories (29 papers), Particle physics theoretical and experimental studies (26 papers) and Dark Matter and Cosmic Phenomena (26 papers). Rishav Roshan is often cited by papers focused on Cosmology and Gravitation Theories (29 papers), Particle physics theoretical and experimental studies (26 papers) and Dark Matter and Cosmic Phenomena (26 papers). Rishav Roshan collaborates with scholars based in India, United Kingdom and South Korea. Rishav Roshan's co-authors include Debasish Borah, Basabendu Barman, Arunansu Sil, Graham White, Nabarun Chakrabarty, Subhaditya Bhattacharya, Qaisar Shafi, Rinku Maji, G. Lazarides and Partha Konar and has published in prestigious journals such as Physical Review Letters, Reviews of Modern Physics and Nuclear Physics B.

In The Last Decade

Rishav Roshan

31 papers receiving 441 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Using gravitational waves to see the first second of the Universe

2025 27 citations Rishav Roshan, Graham White Reviews of Modern Physics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Rishav Roshan India	14	405	385	17	15	15	32	455
Shouvik Roy Choudhury India	9	356 0.9×	342 0.9×	15 0.9×	10 0.7×	13 0.9×	14	484
Nicholas Orlofsky United States	9	217 0.5×	241 0.6×	13 0.8×	15 1.0×	23 1.5×	13	288
Marco Chianese Italy	15	485 1.2×	355 0.9×	20 1.2×	8 0.5×	38 2.5×	40	553
Haopeng Yan China	10	261 0.6×	360 0.9×	35 2.1×	10 0.7×	21 1.4×	13	391
Soumya Jana India	11	234 0.6×	255 0.7×	32 1.9×	10 0.7×	34 2.3×	21	290
Nagisa Hiroshima Japan	7	318 0.8×	330 0.9×	10 0.6×	17 1.1×	7 0.5×	10	383
Jun’ichi Yokoyama Japan	10	279 0.7×	309 0.8×	27 1.6×	27 1.8×	16 1.1×	11	331
Yury Eroshenko Russia	7	317 0.8×	340 0.9×	11 0.6×	11 0.7×	17 1.1×	14	373
Digesh Raut United States	12	334 0.8×	212 0.6×	9 0.5×	8 0.5×	17 1.1×	23	348

Countries citing papers authored by Rishav Roshan

Since Specialization

Citations

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

Fields of papers citing papers by Rishav Roshan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rishav Roshan

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Gouttenoire, Yann, Stephen F. King, Rishav Roshan, et al.. (2025). Cosmological consequences of domain walls biased by quantum gravity. Physical review. D. 112(7).

2.

Gross, M., et al.. (2025). Gravitational wave production during reheating: From the inflaton to primordial black holes. Physical review. D. 111(3). 7 indexed citations

3.

Roshan, Rishav & Graham White. (2025). Using gravitational waves to see the first second of the Universe. Reviews of Modern Physics. 97(1). 27 indexed citations breakdown →

4.

Barman, Basabendu, et al.. (2025). Testing leptogenesis and dark matter production during reheating with primordial gravitational waves. Physical review. D. 111(5). 4 indexed citations

5.

Borah, Debasish, et al.. (2024). Observable gravitational waves and ΔNeff with global lepton number symmetry and dark matter. Physical review. D. 110(7). 5 indexed citations

6.

King, Stephen F., Rishav Roshan, Xin Wang, Graham White, & Masahito Yamazaki. (2024). Quantum gravity effects on fermionic dark matter and gravitational waves. Journal of Cosmology and Astroparticle Physics. 2024(5). 71–71. 7 indexed citations

7.

Bhattacharya, Subhaditya, et al.. (2024). Leptogenesis, dark matter and gravitational waves from discrete symmetry breaking. Journal of Cosmology and Astroparticle Physics. 2024(6). 29–29. 7 indexed citations

8.

King, Stephen F., Rishav Roshan, Xin Wang, Graham White, & Masahito Yamazaki. (2024). Quantum gravity effects on dark matter and gravitational waves. Physical review. D. 109(2). 21 indexed citations

9.

Roshan, Rishav, et al.. (2024). Effects of Reheating on Charged Lepton Yukawa Equilibration and Leptogenesis. Physical Review Letters. 132(6). 61802–61802. 7 indexed citations

10.

Dev, P. S. Bhupal, Pasquale Di Bari, Ivan Martínez-Soler, & Rishav Roshan. (2024). Relic neutrino decay solution to the excess radio background. Journal of Cosmology and Astroparticle Physics. 2024(4). 46–46. 4 indexed citations

11.

Chakrabarty, Nabarun, et al.. (2023). Thermally corrected masses and freeze-in dark matter: A case study. Physical review. D. 107(3). 8 indexed citations

12.

Roshan, Rishav, et al.. (2023). Flavor leptogenesis during the reheating era. Physical review. D. 108(3). 8 indexed citations

13.

Borah, Debasish, et al.. (2023). Imprint of PBH domination on gravitational waves generated by cosmic strings. Physical review. D. 108(2). 13 indexed citations

14.

Borah, Debasish, et al.. (2023). Baryon asymmetry from dark matter decay. Physical review. D. 108(7). 1 indexed citations

15.

Barman, Basabendu, et al.. (2023). Gravitational wave signatures of a PBH-generated baryon-dark matter coincidence. Physical review. D. 107(9). 26 indexed citations

16.

Roshan, Rishav, et al.. (2022). Scalar triplet flavor leptogenesis with dark matter. Physical review. D. 105(9). 9 indexed citations

17.

Barman, Basabendu, et al.. (2022). Non-thermal origin of asymmetric dark matter from inflaton and primordial black holes. Journal of Cosmology and Astroparticle Physics. 2022(3). 31–31. 43 indexed citations

18.

Konar, Partha, et al.. (2022). Top-philic dark matter in a hybrid KSVZ axion framework. Journal of High Energy Physics. 2022(12). 11 indexed citations

19.

Bhattacharya, Subhaditya, et al.. (2022). Symmetry origin of baryon asymmetry, dark matter, and neutrino mass. Physical review. D. 106(7). 12 indexed citations

20.

Barman, Basabendu, Debasish Borah, & Rishav Roshan. (2021). Nonthermal leptogenesis and UV freeze-in of dark matter: Impact of inflationary reheating. Physical review. D. 104(3). 26 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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