My research is broadly focused on string theory and quantum field theory. Recently I have been interested in symmetries and their generalization to "categorical" or "non-invertible" symmetries, as well as in revisiting subtle, topological issues in string theory. My previous work has explored string perturbation theory, its connections to number theory, and various topics in (super)conformal field theory.
- J. Kaidi, K. Ohmori, and Y. Zheng, “Kramers-Wannier-like Duality Defects in (3+1)D Gauge Theories,” Phys. Rev. Lett. 128 no. 11, (2022) 111601, arXiv:2111.01141[hep-th].
- J. Kaidi, J. Parra-Martinez, and Y. Tachikawa, "Classification of String Theories via Topological Phases," Phys. Rev. Lett. 124 (2020) 121601, arXiv:1908.04805 [hep-th].