The Y0*(1405) resonance state is considered in terms of a multichannel potential arising from vector meson (V) exchange between the baryon octet (B) and the pseudoscalar meson octet (P). The interactions are assumed to ...

The binding energy of the systems ΛΛBe10 and ΛΛHe6, considered as three-particle systems (Λ-Λ-nucleus), are calculated as function of the Λ-Λ potential strength by a variational procedure using a trial function of the form ...