@article {Aaboud:2018eph,
	title = {{Observation of centrality-dependent acoplanarity for muon pairs produced via two-photon scattering in Pb+Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV with the ATLAS detector}},
	journal = {Phys. Rev. Lett.},
	volume = {121},
	number = {21},
	year = {2018},
	pages = {212301},
	doi = {10.1103/PhysRevLett.121.212301},
	author = {Aaboud, Morad and others}
}
