%0 Journal Article %T Neutralino Mass Bounds in the Next-To-Minimal Supersymmetric Standard Model %A F. Franke %A H. Fraas %A A. Bartl %J Physics %D 1994 %I arXiv %R 10.1016/0370-2693(94)90553-3 %X We analyze the experimental data from the search for new particles at LEP 100 and obtain mass bounds for the neutralinos of the Next--To--Minimal Supersymmetric Standard Model (NMSSM). We find that for $\tan\beta \gsim 5.5$ a massless neutralino is still possible, while the lower mass bound for the second lightest neutralino corresponds approximately to that for the lightest neutralino in the Minimal Supersymmetric Standard Model (MSSM). %U http://arxiv.org/abs/hep-ph/9408217v1