@article {Aad:2015pfa,
	title = {{Search for a Heavy Neutral Particle Decaying to $eμ$, $e\tau$, or $μ\tau$ in $pp$ Collisions at $\sqrt{s}=8$ TeV with the ATLAS Detector}},
	journal = {Phys. Rev. Lett.},
	volume = {115},
	number = {3},
	year = {2015},
	pages = {031801},
	doi = {10.1103/PhysRevLett.115.031801},
	author = {Aad, Georges and others}
}
