%0 Journal Article %T Chiral Unitary Approach to the Kaon Nucleus Interaction and Kaonic Atoms %A E. Oset %A S. Hirenzaki %A Y. Okumura %A A. Ramos %A H. Toki %A M. J. Vicente Vacas %J Physics %D 2000 %I arXiv %X We review recent work on various topics related to the modification of kaon properties in nuclei. After a brief exposition of the kaon-nucleon and kaon-nucleus interaction, results from the application to kaonic atoms, renormalization of the f0 and a0 scalar resonances in nuclei and phi decay in the nucleus are shown. %U http://arxiv.org/abs/nucl-th/0006002v1