Figure 1

$R$-parity violating contributions to $B_s-{\overline{B}}_s$ mixing. Figure (a) corresponds to L4, while figure (b) to L2 amplitudes (see text for their meanings). For L4, there are similar diagrams with squarks and leptons (both charged and neutral), as well as diagrams with left-chiral quarks as external legs and quarks and sneutrinos flowing in the box. For L2, there are diagrams where the $W$ is replaced by the charged Higgs or the charged Goldstone. The internal slepton can be of any generation, and so can be the internal charge $+2/3$ quarks, generically depicted as $u$.Reuse & Permissions

Figure 2

(a) Allowed parameter space for ${\lambda }_{i12}^{\prime }{\lambda }_{i13}^{\prime }$ (b) The allowed parameter space of RPV phase for $|{\lambda }_{i12}^{\prime }{\lambda }_{i13}^{\prime }|$, which can gives $CP$ asymmetries in the $B_s\to K\pi$ decay.Reuse & Permissions