Arman Shafieloo

11.4k total citations · 1 hit paper
82 papers, 2.5k citations indexed

About

Arman Shafieloo is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Instrumentation. According to data from OpenAlex, Arman Shafieloo has authored 82 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 80 papers in Astronomy and Astrophysics, 33 papers in Nuclear and High Energy Physics and 8 papers in Instrumentation. Recurrent topics in Arman Shafieloo's work include Cosmology and Gravitation Theories (67 papers), Galaxies: Formation, Evolution, Phenomena (45 papers) and Gamma-ray bursts and supernovae (31 papers). Arman Shafieloo is often cited by papers focused on Cosmology and Gravitation Theories (67 papers), Galaxies: Formation, Evolution, Phenomena (45 papers) and Gamma-ray bursts and supernovae (31 papers). Arman Shafieloo collaborates with scholars based in South Korea, India and United States. Arman Shafieloo's co-authors include Alexei A. Starobinsky, Varun Sahni, Eric V. Linder, Tarun Souradeep, Dhiraj Kumar Hazra, Alex Kim, Ryan E. Keeley, Benjamin L’Huillier, Chris Clarkson and George F. Smoot and has published in prestigious journals such as Physical Review Letters, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

Arman Shafieloo

78 papers receiving 2.4k 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.

Two new diagnostics of dark energy

2008 450 citations Varun Sahni, Arman Shafieloo et al. profile →

Peers

Arman Shafieloo

AA

NHEP

OCEAN

INSTR

SNP

M. Liguori Italy

Rachel Bean United States

Pier-Stefano Corasaniti France

J. Lesgourgues France

Thomas Tram Denmark

Robert Crittenden United Kingdom

Marc Manera United Kingdom

Fred Watson Australia

Ujjaini Alam India

Mustapha Ishak United States

M. Liguori Italy

Arman Shafieloo

1.8k ×0.8

AA

857 ×0.7

NHEP

206 ×1.0

OCEAN

133 ×0.9

INSTR

148 ×1.1

SNP

Citations per year, relative to Arman Shafieloo Arman Shafieloo (= 1×) peers M. Liguori

Countries citing papers authored by Arman Shafieloo

Since Specialization

Citations

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

Fields of papers citing papers by Arman Shafieloo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Arman Shafieloo

This figure shows the co-authorship network connecting the top 25 collaborators of Arman Shafieloo. A scholar is included among the top collaborators of Arman Shafieloo 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 Arman Shafieloo. Arman Shafieloo 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.

Mishra, Swagat S., William L. Matthewson, Varun Sahni, Arman Shafieloo, & Yuri Shtanov. (2025). Braneworld dark energy in light of DESI DR2. Journal of Cosmology and Astroparticle Physics. 2025(11). 18–18. 6 indexed citations

2.

Matthewson, William L. & Arman Shafieloo. (2025). Star-crossed labours: checking consistency between current supernovae compilations. Journal of Cosmology and Astroparticle Physics. 2025(1). 64–64. 3 indexed citations

3.

L’Huillier, Benjamin, et al.. (2025). Litmus tests of the flat ΛCDM model and model-independent measurement of H ₀ r _d with LSST and DESI. Journal of Cosmology and Astroparticle Physics. 2025(5). 30–30. 3 indexed citations

4.

Huber, S., S. H. Suyu, Nikki Arendse, et al.. (2024). Detecting unresolved lensed SNe Ia in LSST using blended light curves. Astronomy and Astrophysics. 691. A100–A100. 3 indexed citations

5.

Li, Xiaolei, Ryan E. Keeley, Arman Shafieloo, & Kai Liao. (2024). A Model-independent Method to Determine H ₀ Using Time-delay Lensing, Quasars, and Type Ia Supernovae. The Astrophysical Journal. 960(2). 103–103. 9 indexed citations

6.

Lodha, K., Lucas Pinol, Savvas Nesseris, et al.. (2024). Searching for local features in primordial power spectrum using genetic algorithms. Monthly Notices of the Royal Astronomical Society. 530(2). 1424–1435. 4 indexed citations

7.

Sohn, Wuhyun, et al.. (2023). Harnessing Unresolved Lensed Quasars: The Mathematical Foundation of the Fluctuation Curve. The Astrophysical Journal. 950(2). 158–158. 2 indexed citations

8.

Finelli⋆, F., et al.. (2023). Discordances in Cosmology and the Violation of Slow-Roll Inflationary Dynamics. Physical Review Letters. 130(11). 111001–111001. 12 indexed citations

9.

Keeley, Ryan E. & Arman Shafieloo. (2023). Ruling Out New Physics at Low Redshift as a Solution to the H0 Tension. Physical Review Letters. 131(11). 111002–111002. 25 indexed citations

10.

Hodgson, Jeffrey A., Benjamin L’Huillier, Ioannis Liodakis, Sang-Sung Lee, & Arman Shafieloo. (2023). Estimating the feasibility of ‘standard speed-gun’ distances. Monthly Notices of the Royal Astronomical Society Letters. 521(1). L44–L47. 1 indexed citations

11.

Shafieloo, Arman, et al.. (2023). Testing ΛCDM with eBOSS data using a model independent diagnostic. Physical review. D. 108(8).

12.

L’Huillier, Benjamin, et al.. (2023). How to use GP: effects of the mean function and hyperparameter selection on Gaussian process regression. Journal of Cosmology and Astroparticle Physics. 2023(2). 14–14. 42 indexed citations

13.

Calderón, R., Arman Shafieloo, Dhiraj Kumar Hazra, & Wuhyun Sohn. (2023). On the consistency of ΛCDM with CMB measurements in light of the latest Planck, ACT and SPT data. Journal of Cosmology and Astroparticle Physics. 2023(8). 59–59. 16 indexed citations

14.

Shafieloo, Arman, et al.. (2022). Identifying Lensed Quasars and Measuring Their Time Delays from Unresolved Light Curves. The Astrophysical Journal. 927(2). 191–191. 13 indexed citations

15.

Kim, Alex, et al.. (2021). Be It Unresolved: Measuring Time Delays from Lensed Supernovae. The Astrophysical Journal. 910(1). 65–65. 13 indexed citations

16.

Yang, Weiqiang, Eleonora Di Valentino, Supriya Pan, Arman Shafieloo, & Xiaolei Li. (2021). Generalized emergent dark energy model and the Hubble constant tension. Physical review. D. 104(6). 36 indexed citations

17.

Keeley, Ryan E., et al.. (2021). Bayesian vs Frequentist: Comparing Bayesian model selection with a frequentist approach using the iterative smoothing method. arXiv (Cornell University). 8 indexed citations

18.

Liao, Kai, Arman Shafieloo, Ryan E. Keeley, & Eric V. Linder. (2020). Determining $H_0$ Model-Independently and Consistency Tests. arXiv (Cornell University). 1 indexed citations

19.

Li, Xiaolei & Arman Shafieloo. (2019). Phenomenologically Emergent Dark Energy and Ruling Out Cosmological Constant. arXiv (Cornell University). 1 indexed citations

20.

Hazra, Dhiraj Kumar, Arman Shafieloo, George F. Smoot, & Alexei A. Starobinsky. (2014). Inflation with Whip-Shaped Suppressed Scalar Power Spectra. Physical Review Letters. 113(7). 71301–71301. 43 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.

Explore authors with similar magnitude of impact