E. S. Raptakis

activity

20202025

most citedDuality-invariant (super)conformal higher-spin models

37 citations · 179 across the 23 of their papers we have counts for

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hep-th2025

New superparticle models in AdS superspaces

Nowar E. Koning, Emmanouil S. N. Raptakis

Recently, new superparticle models have been proposed in the $N$ -extended four and five-dimensional anti-de Sitter (AdS) superspaces, AdS $^{4∣4 N}$ and AdS$^{5|8…

hep-th2025

On three-dimensional $N = 4$ supersymmetry: maximally supersymmetric backgrounds and massive deformations

Sergei M. Kuzenko, Emmanouil S. N. Raptakis, Igor B. Samsonov +1

Using the $S O (N)$ superspace formulation for $N$ -extended conformal supergravity in three dimensions, we derive all maximally supersymmetric backgrounds in the ${\cal…

hep-th2025

$N = 3$ nonlinear multiplet and supergravity

Sergei M. Kuzenko, Emmanouil S. N. Raptakis

We propose an $N = 3$ nonlinear multiplet coupled to conformal supergravity and use it to formulate the equations of motion for $N = 3$ Poincaré supergravity. T…

New superparticle models in AdS superspaces

On three-dimensional N=4 supersymmetry: maximally supersymmetric backgrounds and massive deformations

N=3 nonlinear multiplet and supergravity

On three-dimensional $N = 4$ supersymmetry: maximally supersymmetric backgrounds and massive deformations

$N = 3$ nonlinear multiplet and supergravity