@inproceedings{Hanada:2022pn, author = "Hanada, Masanori", title = "{Large-N limit as a second quantization}", doi = "10.22323/1.406.0260", booktitle = "Proceedings of Corfu Summer Institute 2021 "School and Workshops on Elementary Particle Physics and Gravity" {\textemdash} PoS(CORFU2021)", year = 2022, volume = "406", pages = "260" }