@inproceedings{Tanizaki:2016N7, author = "Tanizaki, Yuya and Nishimura, Hiromichi and Kashiwa, Kouji", title = "{Lefschetz-thimble path integral for solving the mean-field sign problem}", doi = "10.22323/1.251.0282", booktitle = "Proceedings of The 33rd International Symposium on Lattice Field Theory {\textemdash} PoS(LATTICE 2015)", year = 2016, volume = "251", pages = "282" }