In the MSSM , each SM particle has a partner particle known as a super-partner or sparticle .
The simplest supersymmetrization of the SM leads to the Minimal Supersymmetric Standard Model or MSSM .
In the MSSM , each SM particle has a partner particle known as a super-partner or sparticle .
The simplest supersymmetrization of the SM leads to the Minimal Supersymmetric Standard Model or MSSM .