---------- Forwarded message --------- Da: Ivan Corwin ivan.corwin@gmail.com Date: mer 30 set 2020 alle ore 09:03 Subject: [owps] One World Probability Seminar Thursday October 1, 2020 To: owps@lists.bath.ac.uk

One World Probability Seminar Thursday October 1, 2020:

Tomorrow's speaker in the One World Probability Seminar is (Note: all times are in UTC) ------------------------------------------------

(14:00-15:00 UTC) Rongfeng Sun (National University of Singapore): Scaling limits of disorder relevant systems. Abstract: In this talk, I will give an overview of continuum and weak disorder scaling limits of statistical mechanics systems which are disorder relevant, that is, disorder perturbations of an underlying pure system that alter its large scale behaviour, however small is the perturbation. Examples include the directed polymer model in dimension 1, the disordered pinning model, and the random field perturbation of the critical two-dimensional Ising model.

(15:00-16:00 UTC) Adam Bowditch (University College Dublin): The two-dimensional continuum random field Ising model. Abstract: The critical two-dimensional Ising model with random field perturbation acting as site disorder is a well known example of a disorder relevant system. If the disorder strength is suitably weakened as the lattice mesh is refined then the model admits a continuum scaling limit. I will discuss this procedure and compare the continuum model with and without the random field perturbation. ------------------------------------------------

The zoom link will appear the day before on the OWPS website: https://www.owprobability.org/one-world-probability-seminar https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.owprobability.org%2Fone-world-probability-seminar&data=02%7C01%7Cowps%40lists.bath.ac.uk%7C6b8fcd64fd4d44f0575c08d8650e8b6d%7C377e3d224ea1422db0ad8fcc89406b9e%7C0%7C0%7C637370461478838705&sdata=fG0toGIDjB1MEAxxKVQcXZ0Sn4tOSa6KFywkixIZsBE%3D&reserved=0

It is can also be directly access through the link below: https://impa-br.zoom.us/j/96846977028?pwd=QVFpcUVkSFpNQnFjZXhoMWJzWEhaQT09 https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fimpa-br.zoom.us%2Fj%2F96846977028%3Fpwd%3DQVFpcUVkSFpNQnFjZXhoMWJzWEhaQT09&data=02%7C01%7Cowps%40lists.bath.ac.uk%7C6b8fcd64fd4d44f0575c08d8650e8b6d%7C377e3d224ea1422db0ad8fcc89406b9e%7C0%7C0%7C637370461478848698&sdata=vcVhUhskf3MwVCZ9MkWivdcyau3WdtHdSAzGLbGZPmI%3D&reserved=0

Please feel free to circulate this email.

We hope to see you all tomorrow! One World Probability Team