Search for a Heavy Neutral Particle Decaying to e?, et, or ?t in pp Collisions at sqrt[s]=8??TeV with the ATLAS Detector.
Search for a Heavy Neutral Particle Decaying to e?, et, or ?t in pp Collisions at sqrt[s]=8??TeV with the ATLAS Detector. Phys Rev Lett. 2015 Jul 17; 115(3):031801.