Anomalous super-diffusion from interactions

Add to your list(s) Download to your calendar using vCal

• Balint Toth (University of Bristol)
• Wednesday 23 October 2024, 15:00-16:00
• Seminar Room 2, Newton Institute.

If you have a question about this talk, please contact nobody.

SSD - Stochastic systems for anomalous diffusion

First, I will present physical evidence of anomalous super-diffusion (that is, faster-than-normal diffusion) in low-dimensional systems of interacting particles and a non-rigorous (but very instructive and inspiring) scaling argument from the physics literature of the 1970-ies which provides a precise and convincing “big-picture”. Second, I will present some model-examples (self-interacting walks and diffusions with long memory, random walks and diffusions in random media) where the predictions of the scaling argument can be either rigorously established, or approximated (by super-diffusive bounds) in a mathematically rigorous way. 

This talk is part of the Isaac Newton Institute Seminar Series series.

This talk is included in these lists:

• All CMS events
• Featured lists
• INI info aggregator
• Isaac Newton Institute Seminar Series
• School of Physical Sciences
• Seminar Room 2, Newton Institute
• bld31

Note that ex-directory lists are not shown.