Ryan Thorngren

2.5k total citations · 3 hit papers
23 papers, 1.1k citations indexed

About

Ryan Thorngren is a scholar working on Atomic and Molecular Physics, and Optics, Condensed Matter Physics and Statistical and Nonlinear Physics. According to data from OpenAlex, Ryan Thorngren has authored 23 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Atomic and Molecular Physics, and Optics, 8 papers in Condensed Matter Physics and 6 papers in Statistical and Nonlinear Physics. Recurrent topics in Ryan Thorngren's work include Quantum many-body systems (13 papers), Topological Materials and Phenomena (13 papers) and Physics of Superconductivity and Magnetism (7 papers). Ryan Thorngren is often cited by papers focused on Quantum many-body systems (13 papers), Topological Materials and Phenomena (13 papers) and Physics of Superconductivity and Magnetism (7 papers). Ryan Thorngren collaborates with scholars based in United States, Israel and United Kingdom. Ryan Thorngren's co-authors include Anton Kapustin, Yifan Wang, Alex Turzillo, Zitao Wang, Max A. Metlitski, Dominic V. Else, Xinan Zhou, Zohar Komargodski, Ruben Verresen and Ashvin Vishwanath and has published in prestigious journals such as Physical Review Letters, Journal of High Energy Physics and Physical review. B..

In The Last Decade

Ryan Thorngren

21 papers receiving 1.1k citations

Hit Papers

Fusion category symmetry. Part I. Anomaly in-flow and gap... 2024 2026 2025 2024 2024 2024 25 50 75

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryan Thorngren United States 14 769 390 340 233 192 23 1.1k
Juven Wang United States 22 974 1.3× 445 1.1× 450 1.3× 135 0.6× 239 1.2× 57 1.3k
Yunqin Zheng United States 15 420 0.5× 202 0.5× 404 1.2× 289 1.2× 256 1.3× 27 856
Apoorv Tiwari Switzerland 18 620 0.8× 287 0.7× 222 0.7× 170 0.7× 163 0.8× 39 846
Didina Serban France 18 436 0.6× 387 1.0× 485 1.4× 291 1.2× 248 1.3× 31 1.1k
Yuya Tanizaki Japan 22 458 0.6× 340 0.9× 778 2.3× 123 0.5× 248 1.3× 54 1.2k
Po-Shen Hsin United States 16 430 0.6× 225 0.6× 566 1.7× 325 1.4× 290 1.5× 27 1.0k
Gesualdo Delfino Italy 18 546 0.7× 693 1.8× 317 0.9× 383 1.6× 371 1.9× 59 1.2k
Ho Tat Lam United States 16 558 0.7× 301 0.8× 805 2.4× 367 1.6× 395 2.1× 26 1.4k
Raoul Santachiara France 14 199 0.3× 287 0.7× 169 0.5× 145 0.6× 129 0.7× 44 544
Yin-Chen He Canada 20 892 1.2× 791 2.0× 165 0.5× 52 0.2× 78 0.4× 43 1.2k

Countries citing papers authored by Ryan Thorngren

Since Specialization
Citations

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

Fields of papers citing papers by Ryan Thorngren

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryan Thorngren

This figure shows the co-authorship network connecting the top 25 collaborators of Ryan Thorngren. A scholar is included among the top collaborators of Ryan Thorngren 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 Ryan Thorngren. Ryan Thorngren 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.
Thorngren, Ryan, et al.. (2026). Exact Chiral Symmetries of 3 + 1 D Hamiltonian Lattice Fermions. Physical Review Letters. 136(6). 61601–61601.
2.
Thorngren, Ryan, et al.. (2025). A long exact sequence in symmetry breaking: order parameter constraints, defect anomaly-matching, and higher Berry phases. Journal of High Energy Physics. 2025(7). 1 indexed citations
3.
Tantivasadakarn, Nathanan, Ryan Thorngren, Ashvin Vishwanath, & Ruben Verresen. (2024). Long-Range Entanglement from Measuring Symmetry-Protected Topological Phases. Physical Review X. 14(2). 60 indexed citations breakdown →
4.
Thorngren, Ryan & Yifan Wang. (2024). Fusion category symmetry. Part I. Anomaly in-flow and gapped phases. Journal of High Energy Physics. 2024(4). 78 indexed citations breakdown →
5.
Thorngren, Ryan & Yifan Wang. (2024). Fusion category symmetry. Part II. Categoriosities at c = 1 and beyond. Journal of High Energy Physics. 2024(7). 63 indexed citations breakdown →
6.
Thorngren, Ryan, et al.. (2024). Boundary-deconfined quantum criticality at transitions between symmetry-protected topological chains. Physical review. B.. 109(20). 6 indexed citations
7.
Jones, Nick G., Ryan Thorngren, & Ruben Verresen. (2023). Bulk-Boundary Correspondence and Singularity-Filling in Long-Range Free-Fermion Chains. Physical Review Letters. 130(24). 246601–246601. 9 indexed citations
8.
Hsin, Po-Shen, Anton Kapustin, & Ryan Thorngren. (2020). Berry phase in quantum field theory: Diabolical points and boundary phenomena. Physical review. B.. 102(24). 37 indexed citations
9.
Thorngren, Ryan. (2020). Topological quantum field theory, symmetry breaking, and finite gauge theory in 3+1D. Physical review. B.. 101(24). 19 indexed citations
10.
Else, Dominic V. & Ryan Thorngren. (2019). Crystalline topological phases as defect networks. Physical review. B.. 99(11). 39 indexed citations
11.
Komargodski, Zohar, et al.. (2019). Comments on abelian Higgs models and persistent order. SciPost Physics. 6(1). 102 indexed citations
12.
Metlitski, Max A. & Ryan Thorngren. (2018). Intrinsic and emergent anomalies at deconfined critical points. Physical review. B.. 98(8). 93 indexed citations
13.
Thorngren, Ryan. (2018). Combinatorial Topology and Applications to Quantum Field Theory. eScholarship (California Digital Library). 7 indexed citations
14.
Else, Dominic V. & Ryan Thorngren. (2017). Gauging spatial symmetries and the classification of topological crystalline phases. Bulletin of the American Physical Society. 2017. 7 indexed citations
15.
Kapustin, Anton & Ryan Thorngren. (2017). Fermionic SPT phases in higher dimensions and bosonization. Journal of High Energy Physics. 2017(10). 107 indexed citations
16.
Kapustin, Anton, Ryan Thorngren, Alex Turzillo, & Zitao Wang. (2015). Fermionic symmetry protected topological phases and cobordisms. Journal of High Energy Physics. 2015(12). 1–21. 208 indexed citations
17.
Thorngren, Ryan. (2014). Framed Wilson Operators on the Boundaries of Novel SPT Phases. arXiv (Cornell University). 1 indexed citations
18.
Kapustin, Anton & Ryan Thorngren. (2014). Anomalous Discrete Symmetries in Three Dimensions and Group Cohomology. Physical Review Letters. 112(23). 231602–231602. 92 indexed citations
19.
Kapustin, Anton & Ryan Thorngren. (2014). Topological field theory on a lattice, discrete theta-angles and confinement. Advances in Theoretical and Mathematical Physics. 18(5). 1233–1247. 64 indexed citations
20.
Marcolli, Matilde & Ryan Thorngren. (2014). Thermodynamic semirings. Journal of Noncommutative Geometry. 8(2). 337–392. 6 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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