22 citations · 41 across the 6 of their papers we have counts for
6 papers
Non-singlet Q-deformed N=(1,0) and N=(1,1/2) U(1) actions
A. De Castro, L. Quevedo
In this paper we construct N=(1,0) and N=(1,1/2) non-singlet Q-deformed supersymmetric U(1) actions in components. We obtain an exact expression for the enhanced supersymmetry acti…
Non-singlet Q-deformations of N=2 gauge theories
A. De Castro, E. Ivanov, O. Lechtenfeld +1
We study a non-anticommutative chiral non-singlet deformation of the N=(1,1) abelian gauge multiplet in Euclidean harmonic superspace. We present a closed form of the gauge transfo…
Non-singlet Q-deformation of the N=(1,1) gauge multiplet in harmonic superspace
A. De Castro, E. Ivanov, O. Lechtenfeld +1
We study a non-anticommutative chiral non-singlet deformation of the N=(1,1) abelian gauge multiplet in Euclidean harmonic superspace with a product ansatz for the deformation matr…
N=2 Super-Born-Infeld from Partially Broken N=3 Supersymmetry in d=4
A. De Castro, L. Quevedo, A. Restuccia
We employ the non-linear realization techniques to relate the N=1 chiral, and the N=2 vector multiplets to the Goldstone spin 1/2 superfield arising from partial supersymmetry brea…
On The Super Five Brane Hamiltonian
A. De Castro, A. Restuccia
The explicit form of the Wess-Zumino term of the PST super 5-brane Lagrangian in 11 dimensions is obtained. A complete canonical analysis for a gauge fixed PST super 5-brane action…
M5-brane as a Nambu-Poisson geometry of a Multi D1-brane theory
A. De Castro, M. P. Garcia del Moral, I. Martin +1
We introduce a Nambu-Poisson bracket in the geometrical description of the D=11 M5-brane. This procedure allows us, under some assumptions, to eliminate the local degrees of freedo…