Search for beyond the Standard Model phenomena in $e\mu$ final states in pp collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector

A search is conducted for neutral heavy particles decaying into opposite-sign different flavour dilepton $e^{\pm}\mu^{\mp}$ pairs, using 3.2 fb$^{-1}$ of data from proton-proton collisions at the LHC collected by the ATLAS detector at $\sqrt{s}=13$ TeV. No excess over SM expectations is observed. A 3.01 \TeV~limit is set at 95\% CL on the mass of an SSM \Zprime, and a 4.54 (2.44) \TeV~on the threshold mass for quantum black hole production for the ADD n=6 (RS n=1) model.