Modified algebraic Bethe ansatz for models without $U(1)$ symmetry
Samuel Belliard
IPhT
Jeudi 21/04/2016, 11:00-12:00
Salle Claude Itzykson, Bât. 774, Orme des Merisiers

I will review the state of the art about Bethe ansatz for models without $U(1)$ symmetry and explain my contribution in the case of models with ``hidden symmetry'' of rank 1. Then I will present some results related to the higher rank case by considering the toy model : the sl(3) XXX chain with a twist.

Contact : Vincent PASQUIER

 

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