Speaker
Thomas Konstandin
(DESY, Hamburg)
Description
I discuss the use of perturbative methods to study the evolution of matter fluctuations in the context of large scale structure formation. After an short introduction, I compare several techniques in perturbation theory as renormalized perturbation theory, the eikonal approximation and
Pade resummation.
Primary author
Thomas Konstandin
(DESY, Hamburg)
