@article {Du:2024tin,
	title = {Enhanced monochromatic photon emission from millicharged co-interacting dark matter},
	journal = {JHEP},
	volume = {10},
	year = {2024},
	pages = {026},
	doi = {10.1007/JHEP10(2024)026},
	author = {Du, Mingxuan and Jia Liu and Wang, Xiao-Ping and Wu, Tianhao}
}
