Johanna Karouby

794 total citations · 1 hit paper
14 papers, 524 citations indexed

About

Johanna Karouby is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Johanna Karouby has authored 14 papers receiving a total of 524 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Astronomy and Astrophysics, 11 papers in Nuclear and High Energy Physics and 3 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Johanna Karouby's work include Cosmology and Gravitation Theories (13 papers), Black Holes and Theoretical Physics (11 papers) and Galaxies: Formation, Evolution, Phenomena (3 papers). Johanna Karouby is often cited by papers focused on Cosmology and Gravitation Theories (13 papers), Black Holes and Theoretical Physics (11 papers) and Galaxies: Formation, Evolution, Phenomena (3 papers). Johanna Karouby collaborates with scholars based in Canada, United States and Iran. Johanna Karouby's co-authors include Mark P. Hertzberg, David Kaiser, Mustafa A. Amin, Robert Brandenberger, Hassan Firouzjahi, L. H. Ford, Lanqing Li, Aaron C. Vincent, Bret Underwood and Taotao Qiu and has published in prestigious journals such as Physical Review Letters, Physics Letters B and International Journal of Modern Physics D.

In The Last Decade

Johanna Karouby

14 papers receiving 514 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.

Nonperturbative dynamics of reheating after inflation: A review

2014 313 citations Mustafa A. Amin, Mark P. Hertzberg et al. International Journal of Modern Physics D profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Johanna Karouby Canada	11	478	363	64	57	47	14	524
Kaloian D. Lozanov United States	15	622 1.3×	472 1.3×	68 1.1×	54 0.9×	63 1.3×	20	671
Diana López Nacir Argentina	14	544 1.1×	418 1.2×	99 1.5×	104 1.8×	52 1.1×	33	579
Lotty Ackerman United States	7	546 1.1×	448 1.2×	29 0.5×	59 1.0×	28 0.6×	7	589
Louis Leblond United States	12	592 1.2×	529 1.5×	71 1.1×	68 1.2×	25 0.5×	15	619
P. Carrilho United Kingdom	11	577 1.2×	471 1.3×	31 0.5×	52 0.9×	39 0.8×	19	616
Vahid Kamali Iran	15	481 1.0×	430 1.2×	26 0.4×	82 1.4×	53 1.1×	42	494
Marie-Noëlle Célérier France	13	630 1.3×	369 1.0×	35 0.5×	81 1.4×	30 0.6×	29	675
William Giarè United Kingdom	21	934 2.0×	631 1.7×	31 0.5×	36 0.6×	90 1.9×	41	1.1k
Steven Gratton United Kingdom	15	728 1.5×	526 1.4×	46 0.7×	123 2.2×	30 0.6×	22	775
Roland de Putter United States	17	716 1.5×	586 1.6×	29 0.5×	56 1.0×	21 0.4×	23	818

Countries citing papers authored by Johanna Karouby

Since Specialization

Citations

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

Fields of papers citing papers by Johanna Karouby

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Johanna Karouby

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

All Works

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14 of 14 papers shown

1.

Ford, L. H., Mark P. Hertzberg, & Johanna Karouby. (2016). Quantum Gravitational Force Between Polarizable Objects. Physical Review Letters. 116(15). 151301–151301. 23 indexed citations

2.

Amin, Mustafa A., Mark P. Hertzberg, David Kaiser, & Johanna Karouby. (2014). Nonperturbative Dynamics Of Reheating After Inflation. arXiv (Cornell University). 9 indexed citations

3.

Hertzberg, Mark P. & Johanna Karouby. (2014). Baryogenesis from the inflaton field. Physics Letters B. 737. 34–38. 31 indexed citations

4.

Hertzberg, Mark P., et al.. (2014). Theory of self-resonance after inflation. I. Adiabatic and isocurvature Goldstone modes. Physical review. D. Particles, fields, gravitation, and cosmology. 90(12). 19 indexed citations

5.

Amin, Mustafa A., Mark P. Hertzberg, David Kaiser, & Johanna Karouby. (2014). Nonperturbative dynamics of reheating after inflation: A review. International Journal of Modern Physics D. 24(1). 1530003–1530003. 313 indexed citations breakdown →

6.

Hertzberg, Mark P., et al.. (2014). Theory of self-resonance after inflation. II. Quantum mechanics and particle-antiparticle asymmetry. Physical review. D. Particles, fields, gravitation, and cosmology. 90(12). 12 indexed citations

7.

Hertzberg, Mark P. & Johanna Karouby. (2014). Generating the observed baryon asymmetry from the inflaton field. Physical review. D. Particles, fields, gravitation, and cosmology. 89(6). 40 indexed citations

8.

Firouzjahi, Hassan, et al.. (2012). Gravitational Radiation by Cosmic Strings in a Junction. 9 indexed citations

9.

Karouby, Johanna & Robert Brandenberger. (2012). Stabilization of strings by a thermal bath of photons. Physical review. D. Particles, fields, gravitation, and cosmology. 85(10). 3 indexed citations

10.

Karouby, Johanna, Bret Underwood, & Aaron C. Vincent. (2011). Preheating with a speed-limited inflaton. Physical review. D. Particles, fields, gravitation, and cosmology. 84(4). 13 indexed citations

11.

Karouby, Johanna, Taotao Qiu, & Robert Brandenberger. (2011). Instability of the Lee-Wick bounce. Physical review. D. Particles, fields, gravitation, and cosmology. 84(4). 10 indexed citations

12.

Karouby, Johanna & Robert Brandenberger. (2010). Radiation bounce from the Lee-Wick construction?. Physical review. D. Particles, fields, gravitation, and cosmology. 82(6). 15 indexed citations

13.

Firouzjahi, Hassan, et al.. (2009). Zipping and unzipping of cosmic string loops in collision. Physical review. D. Particles, fields, gravitation, and cosmology. 80(8). 12 indexed citations

14.

Brandenberger, Robert, Hassan Firouzjahi, & Johanna Karouby. (2008). Lensing and CMB anisotropies by cosmic strings at a junction. Physical review. D. Particles, fields, gravitation, and cosmology. 77(8). 15 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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