• DOI:10.1088/1126-6708/2002/02/040
• Corpus ID: 15433912

Equation of motion for N = 4 supergravity with antisymmetric tensor from its geometric description in central charge superspace

@article{Gurrieri2002EquationOM,
  title={Equation of motion for N = 4 supergravity with antisymmetric tensor from its geometric description in central charge superspace},
  author={Sebastien Gurrieri and Annam{\'a}ria Kiss},
  journal={Journal of High Energy Physics},
  year={2002},
  volume={2002},
  pages={040-040}
}

• S. Gurrieri, A. Kiss
• Published 29 January 2002
• Physics
• Journal of High Energy Physics

We consider the geometrical formulation in central charge superspace of the N = 4 supergravity containing an antisymmetric tensor gauge field. The theory is on-shell, so clearly, the constraints used for the identification of the multiplet together with the superspace Bianchi identities imply equations of motion for the component fields. We deduce these equations of motion in terms of supercovariant quantities and then, we give them in terms of component fields. These equations of motion, deduced from the geometry, without supposing the existence of a lagrangian, are found to be the same as those derived from the lagrangian given in the component formulation of this N = 4 supergravity multiplet by Nicolai and Townsend.