Structure of hypernucleus _Λ⁷Li within microscopic three-cluster model

The structure of bound and resonance states of the hypernucleus _Λ⁷Li is studied within a three-cluster model. This nucleus is considered a three-cluster structure consisting of ⁴He, a deuteron, and a lambda hyperon. The chosen three-cluster configuration allows us to describe more accurately the structure of hypernucleus _Λ⁷Li and the dynamics of different processes that involve interactions of lightest nuclei and hypernuclei. The main goal of the present investigations is to find resonance states in the three-cluster continuum of _Λ⁷Li and determine their nature. A set of narrow resonance states is detected at the energy range 0<E≤2 MeV above the three-cluster threshold ⁴He+d+$Λ$.