@article {He:2025bex,
	title = {Implications of the KM3NeT ultrahigh-energy event on neutrino self-interactions},
	journal = {Phys. Rev. D},
	volume = {113},
	number = {4},
	year = {2026},
	pages = {043022},
	doi = {10.1103/bb85-7kyf},
	author = {He, Yuxuan and Jia Liu and Wang, Xiao-Ping and Zhong, Yi-Ming}
}
