43 citations · 356 across the 20 of their papers we have counts for
20 papers
A supersymmetric nonlinear sigma model analogue of the ModMax theory
Sergei M. Kuzenko, I. N. McArthur
A decade ago, it was shown that associated with any model for duality-invariant nonlinear electrodynamics there is a unique duality-invariant supers…
Goldstino superfields in N=2 supergravity
Sergei M. Kuzenko, Ian N. McArthur, Gabriele Tartaglino-Mazzucchelli
We present off-shell N=2 supergravity actions, which exhibit spontaneously broken local supersymmetry and allow for de Sitter vacua for certain values of the parameters. They are o…
Coset construction of a D-brane gauge field
I. N. McArthur
D-branes have a world-volume U(1) gauge field A whose field strength F = dA gives rise to a Born-Infeld term in the D-brane action. Supersymmetry and kappa symmetry transformations…
Self-dual supersymmetric nonlinear sigma models
S. M. Kuzenko, I. N. McArthur
In four-dimensional N=1 Minkowski superspace, general nonlinear sigma models with four-dimensional target spaces may be realised in term of CCL (chiral and complex linear) dynamica…
Goldstino superfields in AdS_4
I. N. McArthur
Spontaneous breaking of global supersymmetries results in Goldstino fields which provide a nonlinear realisation of the supersymmetry algebra. A finite supersymmetry transformation…
Nonlinear realizations of symmetries and unphysical Goldstone bosons
I. N. McArthur
The embedding of a -brane into higher dimensional spacetime breaks not only translational symmetries transverse to the worldvolume, but also Lorentz symmetries. There exist form…