Non-zero trilinear parameter in the mSUGRA model - dark matter and collider signals at Tevatron and LHC

Utpal Chattopadhyay, Debottam Das, Amitava Datta +1

Phenomenologically viable and interesting regions of parameter space in the minimal super-gravity (mSUGRA) model with small $m_0$ and small $m_{1/2}$ consistent with the WMAP data…