Igor BANDOS
Departament de Fisica Teorica,
Facultat de Física, Universitat de Valencia,
C. Dr. Moliner, 50 E-46100,
Burjassot, Valencia, SPAIN
E-mail: Bandos@ific.uv.es

Dmitri SOROKIN
INFN, Sezione di Padova,
Via F. Marzolo 8, 35131 Padova, ITALY
E-mail: dmitri.sorokin@pd.infn.it

The sigma-model representation of the duality-symmetric D = 11 supergravity

Abstract:
We extend the doubled fields formalism by Cremmer, Julia, Lu and Pope to the supersymmetric case and lift this construction onto the level of the proper duality-symmetric action.