**Title:** Collective field theory for Laughlin state

**Speaker:** Paul Wiegmann, University of Chicago

**Date:** Wednesday, June 10, 2015

**Time:** 02:30pm – 04:00pm

**Place:** Seminar Room 313, Simons Center

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**Title:** Mathematics and Physics of Calogero-Moser-Sutherland systems

**Seminar Series:** Mathematics and Physics of Calogero-Moser-Sutherland Systems

**Speaker:** Nikita Nekrasov, Simons Center for Geometry and Physics

**Date: **Wednesday, April 29, 2015

**Time:** 02:00pm – 04:00pm

**Place:** Seminar Room 313, Simons Center

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**Title:** Mathematics and Physics of Calogero-Moser-Sutherland systems

**Seminar Series:** Mathematics and Physics of Calogero-Moser-Sutherland Systems

**Speaker:** Vassily Gorbounov, University of Chicago

**Date:** Wednesday, April 22, 2015

**Time:** 2:30pm – 4:00pm

**Place:** Seminar Room 313, Simons Center

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**Abstract:** We describe a connection between quantum equivariant Schubert calculus, the topic actively investigated in topology, representation theory and combinatorics and a certain type of lattice integrable system, mathematically described as a particular commutative subalgebra in a quantum group type associative algebra. We outline how this connection produces new results in both areas. This work is inspired by work of Nekrasov and Shatashvilli on connection between quantum groups and quantum cohomology.

**Title:** Mathematics and Physics of Calogero-Moser-Sutherland systems

**Seminar Series:** Mathematics and Physics of Calogero-Moser-Sutherland Systems

**Speaker:** Nikita Nekrasov

**Date: **Wed, April 15, 2015

**Time:** 02:30pm – 04:00pm

**Place:** Seminar Room 313, Simons Center

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