### The intertwined derivative Schrödinger system of Calogero--Moser--Sutherland type

- Series
- Math Physics Seminar
- Time
- Wednesday, April 10, 2024 - 13:00 for 1 hour (actually 50 minutes)
- Location
- Skiles 006
- Speaker
- Ruoci Sun – School of Mathematics, Georgia Tech – rsun309@gatech.edu

**Please Note:** Available via zoom at: https://gatech.zoom.us/j/98258240051

This presentation is dedicated to extending both defocusing and focusing Calogero–Moser–Sutherland derivative nonlinear Schrödinger equations (CMSdNLS), which are introduced in Abanov–Bettelheim–Wiegmann [arXiv:0810.5327], Gérard-Lenzmann [arXiv:2208.04105] and R. Badreddine [arXiv:2303.01087, arXiv:2307.01592], to a system of two matrix-valued variables. This new system is an integrable extension and perturbation of the original CMSdNLS equations. Thanks to the conjugation acting method, I can establish the explicit expression for general solutions on the torus and on the real line in my work [hal-04227081].