Seminar series
Date
Tue, 19 May 2020
Time
15:30 -
16:30
Speaker
Reda Chhaibi
Organisation
Inst. Math. De Toulouse (IMT)
In this talk, I would like to advertise the strict equality between two objects from very different areas of mathematical physics:
- Kahane's Gaussian Multiplicative Chaos (GMC), which uses a log-correlated field as input and plays an important role in certain conformal field theories.
- A reference model in random matrices called the Circular Beta Ensemble (CBE).
The goal is to give a precise theorem whose loose form is GMC = CBE. Although it was known that random matrices exhibit log-correlated features, such an exact correspondence is quite a surprise.