J. Laskar

20.7k total citations · 3 hit papers
180 papers, 10.0k citations indexed

About

J. Laskar is a scholar working on Astronomy and Astrophysics, Statistical and Nonlinear Physics and Atmospheric Science. According to data from OpenAlex, J. Laskar has authored 180 papers receiving a total of 10.0k indexed citations (citations by other indexed papers that have themselves been cited), including 127 papers in Astronomy and Astrophysics, 39 papers in Statistical and Nonlinear Physics and 38 papers in Atmospheric Science. Recurrent topics in J. Laskar's work include Astro and Planetary Science (104 papers), Stellar, planetary, and galactic studies (58 papers) and Geology and Paleoclimatology Research (37 papers). J. Laskar is often cited by papers focused on Astro and Planetary Science (104 papers), Stellar, planetary, and galactic studies (58 papers) and Geology and Paleoclimatology Research (37 papers). J. Laskar collaborates with scholars based in France, United States and Portugal. J. Laskar's co-authors include Philippe Robutel, A. C. M. Correia, F. Joutel, B. Levrard, Mickaël Gastineau, Gwenaël Boué, F. Boudin, A. Berger, Marie‐France Loutre and John F. Mustard and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

J. Laskar

172 papers receiving 9.4k 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.

The chaotic motion of the solar system: A numerical estimate of the size of the chaotic zones

1990 748 citations J. Laskar profile →
Long term evolution and chaotic diffusion of the insolation quantities of Mars

2004 680 citations J. Laskar, A. C. M. Correia et al. profile →
An extrasolar planetary system with three Neptune-mass planets

2006 235 citations C. Lovis, M. Mayor et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. Laskar France	51	5.9k	3.5k	1.6k	1.4k	1.0k	180	10.0k
Philippe Robutel France	16	1.9k 0.3×	3.4k 1.0×	385 0.2×	1.0k 0.7×	353 0.3×	33	5.1k
A. C. M. Correia Portugal	30	3.3k 0.6×	3.4k 1.0×	239 0.1×	978 0.7×	462 0.5×	106	6.4k
J. I. Lunine United States	73	18.4k 3.1×	6.1k 1.7×	349 0.2×	185 0.1×	1.3k 1.2×	549	20.5k
B. M. Jakosky United States	66	15.5k 2.6×	2.5k 0.7×	504 0.3×	271 0.2×	977 1.0×	427	16.3k
Mickaël Gastineau France	17	1.5k 0.3×	3.9k 1.1×	164 0.1×	1.3k 0.9×	442 0.4×	31	5.3k
M. T. Zuber United States	86	20.5k 3.5×	5.8k 1.7×	463 0.3×	262 0.2×	2.4k 2.3×	654	23.9k
D. J. Stevenson United States	66	10.2k 1.7×	2.6k 0.7×	410 0.3×	195 0.1×	3.6k 3.6×	274	15.6k
S. K. Solanki Germany	66	14.1k 2.4×	3.8k 1.1×	172 0.1×	360 0.2×	3.4k 3.4×	733	18.4k
Ilya Usoskin Finland	57	8.4k 1.4×	3.5k 1.0×	145 0.1×	496 0.3×	2.4k 2.4×	376	11.4k
G. Schubert United States	82	14.2k 2.4×	5.7k 1.6×	497 0.3×	419 0.3×	4.2k 4.2×	543	27.4k

Countries citing papers authored by J. Laskar

Since Specialization

Citations

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

Fields of papers citing papers by J. Laskar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Laskar

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

All Works

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20 of 20 papers shown

Boué, Gwenaël, et al.. (2025). Tides on Lava Worlds: Application to Close-in Exoplanets and the Early Earth–Moon System. The Astrophysical Journal. 979(2). 133–133. 8 indexed citations

Boué, Gwenaël, et al.. (2024). Thermal tides in neutrally stratified atmospheres: Revisiting the Earth’s Precambrian rotational equilibrium. Astronomy and Astrophysics. 684. A49–A49. 10 indexed citations

Laskar, J., et al.. (2024). Did atmospheric thermal tides cause a daylength locking in the Precambrian? A review on recent results. SHILAP Revista de lepidopterología. 2(1). 9 indexed citations

Charbonnier, Guillaume, Slah Boulila, Bruno Galbrun, et al.. (2023). A 20‐million‐year Early Jurassic cyclostratigraphic record and its implications for the chaotic inner Solar System and sea‐level changes. Basin Research. 35(4). 1288–1307. 6 indexed citations

Boué, Gwenaël, et al.. (2023). Can one hear supercontinents in the tides of ocean planets?. Astronomy and Astrophysics. 680. A13–A13. 1 indexed citations

Laskar, J., et al.. (2023). Timescales of Chaos in the Inner Solar System: Lyapunov Spectrum and Quasi-integrals of Motion. Physical Review X. 13(2). 6 indexed citations

Minazzoli, O., et al.. (2022). Constraining massless dilaton theory at Solar system scales with the planetary ephemeris INPOP. Physical review. D. 105(4). 8 indexed citations

Fienga, A., et al.. (2022). Gaia-DR2 asteroid observations and INPOP planetary ephemerides. Celestial Mechanics and Dynamical Astronomy. 134(3). 5 indexed citations

Fienga, A., et al.. (2020). Analysis of Cassini radio tracking data for the construction of INPOP19a: A new estimate of the Kuiper belt mass. Astronomy and Astrophysics. 640. A7–A7. 16 indexed citations

10.

Akinsanmi, B., S. C. C. Barros, N. C. Santos, et al.. (2019). Detectability of shape deformation in short-period exoplanets. Springer Link (Chiba Institute of Technology). 13 indexed citations

11.

Rambaux, Nicolas, et al.. (2019). Observational Constraint on the Radius and Oblateness of the Lunar Core‐Mantle Boundary. Geophysical Research Letters. 46(13). 7295–7303. 31 indexed citations

12.

Boulila, Slah, Maximilian Vahlenkamp, David De Vleeschouwer, et al.. (2018). Towards a robust and consistent middle Eocene astronomical timescale. Earth and Planetary Science Letters. 486. 94–107. 67 indexed citations

13.

Laskar, J. & Antoine C. Petit. (2017). AMD-stability and the classification of planetary systems. Springer Link (Chiba Institute of Technology). 73 indexed citations

14.

Petit, Antoine C., J. Laskar, & Gwenaël Boué. (2017). AMD-stability in the presence of first-order mean motion resonances. Springer Link (Chiba Institute of Technology). 33 indexed citations

15.

Delisle, J.-B., A. C. M. Correia, & J. Laskar. (2015). Stability of resonant configurations during the migration of planets and constraints on disk-planet interactions. Springer Link (Chiba Institute of Technology). 21 indexed citations

16.

Delisle, J.-B., J. Laskar, & A. C. M. Correia. (2014). Resonance breaking due to dissipation in planar planetary systems. Springer Link (Chiba Institute of Technology). 30 indexed citations

17.

Correia, A. C. M., Gwenaël Boué, J. Laskar, & M. H. M. Morais. (2013). Tidal damping of the mutual inclination in hierarchical\n systems. Springer Link (Chiba Institute of Technology). 13 indexed citations

18.

Delisle, J.-B. & J. Laskar. (2012). Chaotic diffusion of the Vesta family induced by close encounters with massive asteroids. Springer Link (Chiba Institute of Technology). 13 indexed citations

19.

Delisle, J.-B., J. Laskar, A. C. M. Correia, & Gwenaël Boué. (2012). Dissipation in planar resonant planetary systems. Springer Link (Chiba Institute of Technology). 40 indexed citations

20.

Lovis, C., D. Ségransan, M. Mayor, et al.. (2011). The HARPS search for southern extra-solar planets XXVIII. Up to seven planets orbiting HD 10180: probing the architecture of low-mass planetary systems. SPIRE - Sciences Po Institutional REpository. 80 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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