@inproceedings{Li:20265h, author = "Li, Haifeng", title = "{Observation of a cross-section enhancement near 𝒕 𝒕¯ production threshold with the ATLAS detector}", doi = "10.22323/1.485.0281", booktitle = "Proceedings of The European Physical Society Conference on High Energy Physics {\textemdash} PoS(EPS-HEP2025)", year = 2026, volume = "485", pages = "281" }