New limits on top squark NLSP from ATLAS 4.7 $f{b}^{-1}$ data

Arghya Choudhury, Amitava Datta

Using the ATLAS 4.7 $f{b}^{-1}$ data on new physics search in the jets + $\met$ channel, we obtain new limits on the lighter top squark (${\tilde{t}}_1$) considering all its decay modes…