Detecting the ambient neutralino dark matter particles at accelerator
  In this work, we present a new strategy to investigate the possibility of direct detection of the ambient neutralino matter at accelerator. We calculate the cross sections for both elastic and inelastic scattering processes of the dark matter particles with the beam particles at $e^+e^-$ and hadron colliders. 
Tai-Fu Feng, Xue-Qian Li, Wen-Gan Ma, Jian-Xiong Wang, and Gong-Bo   Zhao