@article{Kondo:2020Oa, author = "Kondo, Kei-Ichi and Hayashi, Yui and Matsudo, Ryutaro and Suda, Yutaro and Watanabe, Masaki", title = "{Complex poles, spectral function and reflection positivity violation of Yang-Mills theory}", doi = "10.22323/1.374.0053", journal = "PoS", year = 2020, volume = "LC2019", pages = "053" }