%0 Journal Article %T Non-Baryonic Dark Matter %A Leszek Roszkowski %J Physics %D 2001 %I arXiv %X There exist several well-motivated candidates for non-baryonic cold dark matter, including neutralinos, axions, axinos, gravitinos, Wimpzillas. I review the dark matter properties of the neutralino and the current status of its detection. I also discuss the axino as a new interesting alternative. %U http://arxiv.org/abs/hep-ph/0102327v1