Time-dependent quantum mechanical investigation of dynamical resonances in three-dimensional HeH<inf>2</inf>⁺ and HeHD⁺ systems

Abstract

An account is given on the bound and quasibound states of three dimensional HeH2+ and HeHD+ systems computed using a time-dependent quantum mechanical wave packet approach for J = O. It is shown that there is only one bound state for HeH2+, but two sets of bound states for HeHD+.