Jean-Luc Lehners

3.4k total citations
77 papers, 2.2k citations indexed

About

Jean-Luc Lehners is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Statistical and Nonlinear Physics. According to data from OpenAlex, Jean-Luc Lehners has authored 77 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 73 papers in Astronomy and Astrophysics, 70 papers in Nuclear and High Energy Physics and 27 papers in Statistical and Nonlinear Physics. Recurrent topics in Jean-Luc Lehners's work include Cosmology and Gravitation Theories (72 papers), Black Holes and Theoretical Physics (68 papers) and Galaxies: Formation, Evolution, Phenomena (28 papers). Jean-Luc Lehners is often cited by papers focused on Cosmology and Gravitation Theories (72 papers), Black Holes and Theoretical Physics (68 papers) and Galaxies: Formation, Evolution, Phenomena (28 papers). Jean-Luc Lehners collaborates with scholars based in Germany, United States and Canada. Jean-Luc Lehners's co-authors include Neil Turok, Burt A. Ovrut, Paul J. Steinhardt, Job Feldbrugge, Michael Koehn, Paul McFadden, Justin Khoury, George Lavrelashvili, Jerome Quintin and K.S. Stelle and has published in prestigious journals such as Physical Review Letters, Physics Reports and Nuclear Physics B.

In The Last Decade

Jean-Luc Lehners

76 papers receiving 2.2k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jean-Luc Lehners Germany	27	2.1k	2.0k	730	147	97	77	2.2k
Shuang-Yong Zhou China	23	1.9k 0.9×	1.9k 0.9×	328 0.4×	150 1.0×	102 1.1×	63	2.3k
Thomas Hertog Belgium	29	2.1k 1.0×	2.0k 1.0×	905 1.2×	233 1.6×	58 0.6×	69	2.3k
Enrico Pajer United Kingdom	32	2.7k 1.3×	2.0k 1.0×	351 0.5×	74 0.5×	170 1.8×	51	2.8k
Damien A. Easson United States	27	2.4k 1.2×	2.2k 1.1×	503 0.7×	123 0.8×	176 1.8×	53	2.5k
Alexander Vikman Czechia	18	2.3k 1.1×	2.0k 1.0×	311 0.4×	126 0.9×	151 1.6×	31	2.4k
Stephon Alexander United States	25	2.7k 1.3×	2.3k 1.2×	525 0.7×	184 1.3×	136 1.4×	92	2.9k
J. C. Fabris Brazil	29	2.8k 1.3×	2.2k 1.1×	608 0.8×	284 1.9×	179 1.8×	169	2.9k
Ram Brustein Israel	24	1.9k 0.9×	1.7k 0.9×	483 0.7×	170 1.2×	81 0.8×	117	2.1k
Eduardo Guendelman Israel	22	1.8k 0.9×	1.7k 0.8×	462 0.6×	209 1.4×	97 1.0×	180	2.0k
Austin Joyce United States	23	2.1k 1.0×	1.8k 0.9×	354 0.5×	114 0.8×	159 1.6×	40	2.3k

Countries citing papers authored by Jean-Luc Lehners

Since Specialization

Citations

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

Fields of papers citing papers by Jean-Luc Lehners

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jean-Luc Lehners. 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 Jean-Luc Lehners. The network helps show where Jean-Luc Lehners may publish in the future.

Co-authorship network of co-authors of Jean-Luc Lehners

This figure shows the co-authorship network connecting the top 25 collaborators of Jean-Luc Lehners. A scholar is included among the top collaborators of Jean-Luc Lehners 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 Jean-Luc Lehners. Jean-Luc Lehners 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

Lehners, Jean-Luc. (2025). NUT-Bolt saddle points and Stokes phenomena in the no-boundary wave function. Physical review. D. 111(6).

Lavrelashvili, George, et al.. (2024). Stability of axion-dilaton wormholes. Physical review. D. 109(8). 6 indexed citations

Lehners, Jean-Luc. (2023). Allowable complex scalars from Kaluza-Klein compactifications and metric rescalings. Physical review. D. 107(4). 7 indexed citations

Lehners, Jean-Luc, et al.. (2023). How to create universes with internal flux. Physical review. D. 107(4). 3 indexed citations

Lehners, Jean-Luc, et al.. (2019). No-Boundary Proposal as a Path Integral with Robin Boundary Conditions. Physical Review Letters. 122(20). 201302–201302. 44 indexed citations

Lehners, Jean-Luc & K.S. Stelle. (2019). Safe beginning for the Universe?. Physical review. D. 100(8). 30 indexed citations

Feldbrugge, Job, Jean-Luc Lehners, & Neil Turok. (2017). No Smooth Beginning for Spacetime. Physical Review Letters. 119(17). 171301–171301. 98 indexed citations

Lehners, Jean-Luc, et al.. (2016). Conflation: a new type of accelerated expansion. Journal of Cosmology and Astroparticle Physics. 2016(8). 73–73. 6 indexed citations

Koehn, Michael, Jean-Luc Lehners, & Burt A. Ovrut. (2016). Nonsingular bouncing cosmology: Consistency of the effective description. Physical review. D. 93(10). 51 indexed citations

10.

Gwyn, Rhiannon & Jean-Luc Lehners. (2014). Non-Canonical Ination in Supergravity. arXiv (Cornell University). 1 indexed citations

11.

Gwyn, Rhiannon & Jean-Luc Lehners. (2014). Non-canonical inflation in supergravity. Journal of High Energy Physics. 2014(5). 9 indexed citations

12.

Koehn, Michael, Jean-Luc Lehners, & Burt A. Ovrut. (2014). Cosmological super-bounce. Physical review. D. Particles, fields, gravitation, and cosmology. 90(2). 103 indexed citations

13.

Koehn, Michael, Jean-Luc Lehners, & Burt A. Ovrut. (2013). Supersymmetric Galileons Have Ghosts. arXiv (Cornell University). 5 indexed citations

14.

Lehners, Jean-Luc & Paul J. Steinhardt. (2013). Planck2013 results support the simplest cyclic models. MPG.PuRe (Max Planck Society). 2 indexed citations

15.

Koehn, Michael, Jean-Luc Lehners, & Burt A. Ovrut. (2012). Higher-derivative chiral superfield actions coupled toN=1supergravity. Physical review. D. Particles, fields, gravitation, and cosmology. 86(8). 54 indexed citations

16.

Lehners, Jean-Luc. (2011). Cosmic bounces and cyclic universes. Classical and Quantum Gravity. 28(20). 204004–204004. 60 indexed citations

17.

Khoury, Justin, Jean-Luc Lehners, & Burt A. Ovrut. (2011). SupersymmetricP(X,ϕ)and the ghost condensate. Physical review. D. Particles, fields, gravitation, and cosmology. 83(12). 63 indexed citations

18.

Lehners, Jean-Luc & Paul J. Steinhardt. (2009). Dark energy and the return of the phoenix universe. Physical review. D. Particles, fields, gravitation, and cosmology. 79(6). 30 indexed citations

19.

Lehners, Jean-Luc. (2008). Ekpyrotic and cyclic cosmology. Physics Reports. 465(6). 223–263. 211 indexed citations

20.

Lehners, Jean-Luc, Arttu Rajantie, Carlo Contaldi, Paul Dauncey, & Horace Stoica. (2007). Bouncing and Colliding Branes. AIP conference proceedings. 957. 337–340. 1 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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