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Accueil du site > Séminaires > Séminaires 2020 > Visio-Séminaire MSC. 15 Juin 2020 16h. Vincenzo Vitelli (University of Chicago) :"From flocking to synchronization : non-reciprocity in collective behavior".

Visio-Séminaire MSC. 15 Juin 2020 16h. Vincenzo Vitelli (University of Chicago) :"From flocking to synchronization : non-reciprocity in collective behavior"

Sauf mention contraire, les séminaires et les soutenances se déroulent à 11h30 en salle 454A du bâtiment Condorcet.


Video Seminar. Monday 15th June 16h00 Contact Michael Berhanu to attend the video seminar.

From flocking to synchronization : non-reciprocity in collective behavior

Pr. Vincenzo Vitelli

James Franck Institute and Department of Physics, University of Chicago

The interaction between a peregrine falcon and a dove is visibly non-reciprocal. Unlike the dogma preached by Newton’s third law, the forces they exert on each other are by no means equal and opposite. What happens to the well established framework that physicists have developed to understand collective behavior and phase transitions in non-reciprocal systems far from equilibrium ?

In this talk, we will answer this question by looking at two paradigmatic examples of collective behaviors, flocking and synchronization. We will draw examples from various domains of science that share a common feature : reciprocity has no reason to exist.


Contact : Équipe séminaires / Seminar team - Published on / Publié le 25 mai


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