We summarize recent research activities on the mesic atoms and mesic nuclei in the context of the chiral dynamics in medium. We briefly introduce the studies of Kaon-, eta-, eta'(958)-bound states in nuclei.
S. HirenzakiTetsuo HatsudaK. KumeTeiji KunihiroHideko NagahiroY. OkumuraE. OsetÀ. RamosH. TokiY. Umemoto
J. Yamagata-SekiharaS. HirenzakiDaniel CabreraM. J. Vicente Vacas
S. HirenzakiNatsumi IkenoHideko NagahiroY. Higashi