• Convergence and completeness for square-well Stark resonant state expansions 

      Juhász, David; Kolesik, Miro; Jakobsen, Per (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-11-02)
      In this paper, we investigate the completeness of the Stark resonant states for a particle in a square-well potential. We find that the resonant state expansions for target functions converge inside the potential well and that the existence of this convergence does not depend on the depth of the potential well, <i>V</i><sub>0</sub>. By analyzing the asymptotic form of the terms in these expansions, ...