You are here: Home Events GFM seminars Bethe ansatz and Schubert calculus
Document Actions

Bethe ansatz and Schubert calculus

GFM seminar
CIUL, B2-01
2008-03-14 14:30 .. 15:30
Add event to calendar:   vCal    iCal

by Vitaly Tarasov (Indiana University - Purdue University Indianapolis, USA)

I will discuss the relation between the algebraic Bethe ansatz for quantum integrable models and Schubert calculus in algebraic geometry discovered in the last five years. This relation turns out to be important and fruitful in both directions. The remarkable consequence is the completeness of the Bethe ansatz for the Gaudin model associated with the Lie algebra glN and for the XXX spin-1/2 Heisenberg model.