C. Hull

A new maximally supersymmetric background of IIB superstring theory

G. Papadopoulos, M. Blau, J. Figueroa-O’Farrill, 2001, hep-th/0110242.

Conformal topological Yang-Mills theory and de Sitter holography

J. Figueroa-O’Farrill, P. Medeiros, B. Spence, 2001, hep-th/0111190.

Penrose limits and maximal supersymmetry

G. Papadopoulos, M. Blau, J. Figueroa-O’Farrill, 2002, hep-th/0201081.

Manifestly covariant actions for D = 4 self-dual Yang-Mills and D = 10 super-Yang-Mills

N. Berkovits, C. Hull, 1997, hep-th/9712007.

Superstrings on AdS3 at k = 1

M. Porrati, E. Rabinovici, M. Kleban, 2018, Journal of High Energy Physics.