Stanislav Pakuliak - Properties of the Bethe vectors in the Quantum Integrable Systems

mardi 13 mai 2025, 11:00 → 12:00 Europe/Paris

Salle Sommets

Stanislav Pakuliak

Algebraic Bethe ansatz is reviewed on example of the ferromagnetic spin-chain XXX Heisenberg model.
The monodromy matrix action to the off-shell Bethe vectors
is explained and the coproduct property of these vectors is shown.