@inproceedings{Schierholz:2025Co, author = "Schierholz, Gerrit", title = "{Absence of CP Violation in the Strong Interaction: Vacuum thwarts Axion}", doi = "10.22323/1.466.0398", booktitle = "Proceedings of The 41st International Symposium on Lattice Field Theory {\textemdash} PoS(LATTICE2024)", year = 2025, volume = "466", pages = "398" }