Richard Feynman Fellow
Perimeter Institute for Theoretical Physics
Areas of research: Quantum Fields and Strings
Recent Publications
- Choi, C. (2026). Global Anomalies in Sigma Models with Majorana-Weyl Fermions. https://arxiv.org/abs/2508.14895
- Choi, C., & Takhtajan, L. A. (2025). Worldline Localization. doi:10.48550/arxiv.2511.16663
- Choi, C., & Takhtajan, L. A. (2025). Erratum to: Supersymmetry and trace formulas. Part I. Compact Lie groups. Journal of High Energy Physics, 2025(2), 154. doi:10.1007/jhep02(2025)154
- Choi, C., & Takhtajan, L. A. (2025). Supersymmetry and trace formulas III. Frenkel trace formula. doi:10.48550/arxiv.2502.10210
- Choi, C., & Takhtajan, L. A. (2025). Supersymmetry and trace formulas I. Compact Lie groups. doi:10.48550/arxiv.2112.07942
- Choi, C., & Takhtajan, L. A. (2025). Supersymmetry and trace formulas II. Selberg trace formula. doi:10.48550/arxiv.2306.13636
- Choi, C., Gomis, J., & García, R. I. (2024). Surface operators and exact holography. Journal of High Energy Physics, 2024(12), 195. doi:10.1007/jhep12(2024)195
- Choi, C., Gomis, J., & García, R. I. (2024). Surface Operators and Exact Holography. https://arxiv.org/abs/2406.08541v1
- Choi, C., & Takhtajan, L. A. (2024). Supersymmetry and trace formulas. Part I. Compact Lie groups. Journal of High Energy Physics, 2024(6), 26. doi:10.1007/jhep06(2024)026
- Choi, C., Haehl, F. M., Mezei, M., & Sárosi, G. (2023). Effective description of sub-maximal chaos: stringy effects for SYK scrambling. Journal of High Energy Physics, 2023(3), 142. doi:10.1007/jhep03(2023)142
Seminars
- Localization and Hidden Structures in Quantum Field Theory, Rutgers, The State University of New Jersey, New High Energy Theory Center and Department of Physics and Astronomy, 126 Frelinghuysen Rd, Piscataway, NJ, 08855-0849, United States, 2026/04/17
- Localization and Hidden Structures in Quantum Field Theory, Rutgers, The State University of New Jersey, New High Energy Theory Center and Department of Physics and Astronomy, 126 Frelinghuysen Rd., Piscataway, NJ, United States, 2026/04/17
- Worldline localization, Seoul National University, Physics and Astronomy, Seoul National University, Seoul, 151-747, South Korea, 2026/02/12
- Global sigma model anomalies with Majorana-Weyl fermion, Seoul National University, Physics and Astronomy, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea, 2025/07/21