Gukov, Sergei Max Planck Institute for Mathematics, Max Planck Society;
https://doi.org/10.1007/JHEP05(2021)084 (Verlagsversion)
Gukov-Pei-Putrov-Vafa_4-manifolds and topological modular forms_2021.pdf (Verlagsversion), 2MB
Gukov, S., Pei, D., Putrov, P., & Vafa, C. (2021). 4-manifolds and topological modular forms. Journal of High Energy Physics, 2021(5): 84. doi:10.1007/JHEP05(2021)084.