David Stefanyszyn

796 total citations
22 papers, 606 citations indexed

About

David Stefanyszyn is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Statistical and Nonlinear Physics. According to data from OpenAlex, David Stefanyszyn has authored 22 papers receiving a total of 606 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Astronomy and Astrophysics, 21 papers in Nuclear and High Energy Physics and 4 papers in Statistical and Nonlinear Physics. Recurrent topics in David Stefanyszyn's work include Cosmology and Gravitation Theories (21 papers), Black Holes and Theoretical Physics (20 papers) and Galaxies: Formation, Evolution, Phenomena (6 papers). David Stefanyszyn is often cited by papers focused on Cosmology and Gravitation Theories (21 papers), Black Holes and Theoretical Physics (20 papers) and Galaxies: Formation, Evolution, Phenomena (6 papers). David Stefanyszyn collaborates with scholars based in United Kingdom, United States and Netherlands. David Stefanyszyn's co-authors include Enrico Pajer, Sadra Jazayeri, Antonio Padilla, Giovanni Cabass, Nemanja Kaloper, Diederik Roest, George Zahariade, Xi Tong, Minas Tsoukalas and James Bonifacio and has published in prestigious journals such as Physical Review Letters, Journal of High Energy Physics and Physical review. D.

In The Last Decade

David Stefanyszyn

21 papers receiving 604 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
David Stefanyszyn United Kingdom 16 564 517 135 23 21 22 606
Hayden Lee United States 8 418 0.7× 382 0.7× 86 0.6× 16 0.7× 14 0.7× 12 478
Garrett Goon United States 15 701 1.2× 660 1.3× 167 1.2× 42 1.8× 32 1.5× 19 764
Sadra Jazayeri United Kingdom 10 510 0.9× 451 0.9× 106 0.8× 12 0.5× 16 0.8× 16 543
Francisco G. Pedro Italy 17 803 1.4× 720 1.4× 71 0.5× 12 0.5× 45 2.1× 38 839
Fotis Farakos Italy 15 557 1.0× 598 1.2× 134 1.0× 21 0.9× 46 2.2× 42 627
Marco Scalisi Germany 14 458 0.8× 406 0.8× 87 0.6× 13 0.6× 38 1.8× 23 502
Michel H. G. Tytgat Belgium 13 397 0.7× 700 1.4× 95 0.7× 42 1.8× 8 0.4× 19 733
Mariana Carrillo González United States 11 250 0.4× 309 0.6× 81 0.6× 23 1.0× 9 0.4× 24 350
Bret Underwood United States 13 421 0.7× 418 0.8× 104 0.8× 55 2.4× 10 0.5× 23 483
Louis Leblond United States 12 592 1.0× 529 1.0× 68 0.5× 71 3.1× 25 1.2× 15 619

Countries citing papers authored by David Stefanyszyn

Since Specialization
Citations

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

Fields of papers citing papers by David Stefanyszyn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David Stefanyszyn

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

All Works

20 of 20 papers shown
1.
Stefanyszyn, David, et al.. (2025). New Exceptional Effective Field Theories in de Sitter Space from Generalized Energy Conservation. Physical Review Letters. 135(20). 201501–201501.
2.
Stefanyszyn, David, et al.. (2025). A match made in heaven: linking observables in inflationary cosmology. Journal of High Energy Physics. 2025(12). 2 indexed citations
3.
Stefanyszyn, David, et al.. (2024). Soft theorems for boostless amplitudes. Journal of High Energy Physics. 2024(7). 5 indexed citations
4.
Stefanyszyn, David, et al.. (2024). Cosmological correlators through the looking glass: reality, parity, and factorisation. Journal of High Energy Physics. 2024(5). 23 indexed citations
5.
Stefanyszyn, David, et al.. (2024). There and Back Again: Mapping and Factorizing Cosmological Observables. Physical Review Letters. 133(22). 221501–221501. 10 indexed citations
6.
Cabass, Giovanni, Sadra Jazayeri, Enrico Pajer, & David Stefanyszyn. (2023). Parity violation in the scalar trispectrum: no-go theorems and yes-go examples. Journal of High Energy Physics. 2023(2). 50 indexed citations
7.
Bonifacio, James, et al.. (2023). The graviton four-point function in de Sitter space. Journal of High Energy Physics. 2023(6). 39 indexed citations
8.
Cabass, Giovanni, et al.. (2022). Bootstrapping large graviton non-Gaussianities. Journal of High Energy Physics. 2022(5). 45 indexed citations
9.
Cabass, Giovanni, et al.. (2022). On graviton non-Gaussianities in the Effective Field Theory of Inflation. Journal of High Energy Physics. 2022(10). 21 indexed citations
10.
Jazayeri, Sadra, Enrico Pajer, & David Stefanyszyn. (2021). From locality and unitarity to cosmological correlators. Apollo (University of Cambridge). 87 indexed citations
11.
Pajer, Enrico, et al.. (2020). The boostless bootstrap: amplitudes without Lorentz boosts. Apollo (University of Cambridge). 72 indexed citations
12.
Jazayeri, Sadra, et al.. (2020). The cosmological phonon: symmetries and amplitudes on sub-horizon scales. Journal of High Energy Physics. 2020(11). 25 indexed citations
13.
Roest, Diederik, et al.. (2019). An algebraic classification of exceptional EFTs. Journal of High Energy Physics. 2019(8). 23 indexed citations
14.
Melville, Scott, Diederik Roest, & David Stefanyszyn. (2019). UV constraints on massive spinning particles: lessons from the gravitino. Apollo (University of Cambridge). 8 indexed citations
15.
Malek, Emanuel, et al.. (2018). No-go theorem for a gauge vector as a spacetime Goldstone mode. Physical review. D. 98(6). 8 indexed citations
16.
Padilla, Antonio, et al.. (2017). Probing scalar effective field theories with the soft limits of scattering amplitudes. Repository@Nottingham (University of Nottingham). 15 indexed citations
17.
Roest, Diederik, et al.. (2017). Spontaneously broken spacetime symmetries and the role of inessential Goldstones. Journal of High Energy Physics. 2017(10). 16 indexed citations
18.
Kaloper, Nemanja, Antonio Padilla, David Stefanyszyn, & George Zahariade. (2016). Manifestly Local Theory of Vacuum Energy Sequestering. Physical Review Letters. 116(5). 51302–51302. 64 indexed citations
19.
Kaloper, Nemanja, Antonio Padilla, & David Stefanyszyn. (2016). Sequestering effects on and of vacuum decay. Physical review. D. 94(2). 15 indexed citations
20.
Kaloper, Nemanja, Antonio Padilla, Paul M. Saffin, & David Stefanyszyn. (2015). Unitarity and the Vainshtein mechanism. Physical review. D. Particles, fields, gravitation, and cosmology. 91(4). 24 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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