Coulomb gas on a Jordan domain

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Event details

Date 09.10.2024
Hour 16:0017:30
Speaker Fredrik Viklund
Location
CM 1 517
Category Conferences - Seminars

Consider a Coulomb gas restricted to a Jordan domain in the complex plane. How does the asymptotic expansion of the free energy depend on the geometry of the domain, as the number of particles tends to infinity? I will explain how this problem is related to the Grunsky operator -- a classical tool in complex analysis -- and how this in turn reveals a close connection to the Loewner energy. I will further discuss the effect of corners,  which turns out to be universal in a certain sense. This is joint work with Kurt Johansson (KTH).

Practical information

  • Expert
  • Free

Contact

  • Juhan Aru

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