Bogdan Stefański

Green–Schwarz action for Type IIA strings on AdS4×CP3

We present the Green-Schwarz action for Type IIA strings on

Integrability and the AdS3/CFT2 correspondence

AdS_4\times CP^3

Large spin limits of AdS/CFT and generalized Landau-Lifshitz equations

. The action is based on a

Gravitational couplings of D-branes and O-planes

\Zop_4

PP-Wave Light-Cone Superstring Field Theory

automorphism of the coset

Integrability, spin-chains and the AdS(3)/CFT(2) correspondence

OSp(4|6)/(SO(1,3)\times SU(3)\times U(1))

On the massless modes of the AdS3/CFT2 integrable systems

. The equations of motion admit a representation in terms of a Lax connection, showing that the system is classically integrable.

The all-loop integrable spin-chain for strings on AdS3 × S 3 × T 4: the massive sector

We investigate the AdS3/CFT2 correspondence for theories with 16 supercharges using the integrability approach. We construct Green-Schwarz actions for Type IIB strings on AdS3 × S3× M4 where M4 = T4 or S3 × S1 using the coset approach. These actions are based on a

Dressing phases of AdS3/CFT2

{\mathbb{Z}_4}

Dirichlet branes on orbifolds

automorphism of the super-coset D(2, 1; α) × D(2, 1; α)/SO(1, 2) × SO(3)×SO(3). The equations of motion admit a representation in terms of a Lax connection, showing that the system is classically integrable. We present the finite gap equations for these actions. When α = 0, 1/2, 1 we propose a set of quantum Bethe equations valid at all values of the coupling. The AdS3/CFT2 duals contain novel massless modes whose role remains to be explored.