Search for scalar top quark production in p(p)over-bar collisions at root s=1.96 TeV - Aaltonen, T; Alvarez Gonzalez, B; Amerio, S; Amidei, D; Anastassov, A; Annovi, A; Antos, J; Apollinari, G; Appel, J; Arisawa, T; Artikov, A; Asaadi, J; et al. (JOURNAL OF HIGH ENERGY PHYSICS, 2012)