1202.0126 (Sergei M. Kuzenko)

Nonlinear self-duality in N = 2 supergravity    [PDF]

Sergei M. Kuzenko

For nonlinear models of an Abelian vector supermultiplet coupled to N = 2
supergravity in four dimensions, we formulate the self-duality equation which
expresses invariance under U(1) duality rotations. In the flat space limit,
this equation reduces to the N = 2 self-duality equation proposed in
hep-th/0001068. We also give an example of a self-dual locally supersymmetric
model containing a higher-derivative extension of the Born-Infeld action at the
component level.

View original: http://arxiv.org/abs/1202.0126