{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}

Citation:

Aad G, others. {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}. Phys. Rev. Lett. 2015;115:031801.