Hylleraas Seminar, Håkon Emil Kristiansen
Hylleraas Friday seminar, hosted in Oslo
Speaker: Håkon Emil Kristiansen
Title: Time-dependent coupled-cluster theory for atoms and molecules in intense laser fields
Abstract: We investigate how the stability of the time dependent coupled cluster method depends on the choice of reference determinant. In particular, we compare a TDCCSD implementation with a static reference with a pilot implementation of the OATDCCD method. We consider helium and beryllium exposed to an intense laser pulse as model systems.
The Hylleraas seminars alternate between Oslo (room Desolation Row) and Tromsø (room C302), and are broadcasted by video conference to the other place. It is possible to follow the seminars externally upon request.