88 citations · 2k across the 119 of their papers we have counts for
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Generic N=4 supersymmetric hyper-Kähler sigma models in D=1
S. Bellucci, S. Krivonos, A. Shcherbakov
We analyse the geometry of four-dimensional bosonic manifolds arising within the context of supersymmetry. We demonstrate that both cases of general hyper-Kähler manifol…
Geometry of N=4, d=1 nonlinear supermultiplet
S. Bellucci, S. Krivonos
We construct the general action for nonlinear supermultiplet including the most general interaction terms which depend on the arbitrary function obeying the Laplace…
Multi-center MICZ-Kepler system, supersymmetry and integrability
Sergey Krivonos, Armen Nersessian, Vadim Ohanyan
We propose the general scheme of incorporation of the Dirac monopoles into mechanical systems on the three-dimensional conformal flat space. We found that any system (without monop…
Hyper-Kahler geometries and nonlinear supermultiplets
C. Burdik, S. Krivonos, A. Shcherbakov
It is presented a method of construction of sigma-models with target space geometries different from conformally flat ones. The method is based on a treating of a constancy of a co…
N=4, d=3 nonlinear electrodynamics
S. Bellucci, S. Krivonos, A. Shcherbakov
We construct a new off-shell , nonlinear vector supermultiplet. The irreducibility constraints for the superfields leave in this supermultiplet the same co…
A new N = 8 nonlinear supermultiplet
S. Bellucci, S. Krivonos, A. Marrani
We construct a new off-shell , nonlinear supermultiplet proceeding from the nonlinear realization of the , supe…
Universal Superfield Action for Partial Breaking of Global Supersymmetry in D=1
S. Bellucci, S. Krivonos, A. Shcherbakov
We explicitly construct N=4 worldline supersymmetric minimal off-shell actions for five options of 1/2 partial spontaneous breaking of Poincaré supersymmetry. We demonst…
Hyper-Kaehler geometry and dualization
S. Bellucci, S. Krivonos, A. Shcherbakov
We demonstrate that in N=8 supersymmetric mechanics with linear and nonlinear chiral supermultiplets one may dualize two auxiliary fields into physical ones in such a way that the…
Supersymmetric Mechanics in Superspace
S. Bellucci, S. Krivonos
These Lectures have been given at Laboratori Nazionali di Frascati in the month of March, 2005. The main idea was to provide our young collegues, who joined us in our attempts to u…