Review of AdS/CFT Integrability, Chapter II.3: Sigma Model, Gauge Fixing

Understand

This review is devoted to the classical integrability of the AdS5xS5 superstring theory.

• It starts with a reminder of the corresponding action as a coset model.
• The symmetries of this action are then reviewed.
• The classical integrability is then considered from the lagrangian and hamiltonian points of view.