TRANSITION MATRIX ELEMENTS BETWEEN STATES IN A COULOMB FIELD. II
Oliver Olsson · Arkiv Fysik · 1959
General matrix elements expressed in terms of the Lauricella function expanded in series are presented. It is shown that this series is generally convergent and the terms are connected by a recurrence relation. The wave function is introduced in terms of one of the confluent Appell functions. (C.J. G.)