@article {Aad:2019pxo,
	title = {{Search for flavour-changing neutral currents in processes with one top quark and a photon using 81 fb$^{-1}$ of $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS experiment}},
	journal = {Phys. Lett. B},
	volume = {800},
	year = {2020},
	pages = {135082},
	doi = {10.1016/j.physletb.2019.135082},
	author = {Aad, Georges and others}
}
