hep-th/0406055
Title: Multiloop Amplitudes and Vanishing Theorems using the Pure Spinor Formalism for the Superstring
Authors: Nathan Berkovits (IFT/UNESP, Sao Paulo)
hep-th/0510114
Extended Fermion Representation of Multi-Charge 1/2-BPS Operators in AdS/CFT -- Towards Field Theory of D-Branes --
Authors: Tamiaki Yoneya