Top-quark polarization and asymmetries at the LHC in the effective description of squark interactions
Top-quark polarization and asymmetries at the LHC in the effective description of squark interactions
A detailed study of top-quark polarizations and $$t \bar{t}$$ charge asymmetries, induced by top-squark-pair production at the LHC and the subsequent decays $$\tilde{t} \rightarrow t \tilde{\chi }_1^0$$ , is performed within the effective description of squark interactions, which includes the effective Yukawa couplings and another logarithmic term encoding the supersymmetry …