@article {He:2024gwo,
	title = {Lepton flavor of four-fermion operator and fermion portal dark matter*},
	journal = {Chin. Phys. C},
	volume = {50},
	number = {6},
	year = {2026},
	pages = {063101},
	doi = {10.1088/1674-1137/ae4a08},
	author = {He, Yuxuan and Li, Gang and Jia Liu and Wang, Xiao-Ping and Zhao, Xiang}
}
