Measures for diffusion, ergodicity & ageing

01.06.2018, 10:15-11:45  –  Haus 9, Raum 0.13
SFB-Seminar

Ralph Metzler (Universität Potsdam)

After a short introduction into the history of Brownian motion I will present the stochastic motion in several physical systems, in particular with respect to the typically measured quantities & how they are analysed. Apart from time & ensemble averaged moments I will mention (non)ergodic indicators, displacement correlation functions, non-Gaussianity measures as well as power spectra. First new results using maximum likelihood approaches are also shown.