50 citations · 200 across the 18 of their papers we have counts for
18 papers
On the road to N=2 supersymmetric Born-Infeld action
S. Bellucci, S. Krivonos, A. Shcherbakov +1
We analyze the exact perturbative solution of N=2 Born-Infeld theory which is believed to be defined by Ketov's equation. This equation can be considered as a truncation of an infi…
Multi-Centered First Order Formalism
Sergio Ferrara, Alessio Marrani, Andrey Shcherbakov +1
We propose a first order formalism for multi-centered black holes with flat tree-dimensional base-space, within the stu model of N=2, D=4 ungauged Maxwell-Einstein supergravity. Th…
Attractors and first order formalism in five dimensions revisited
S. Bellucci, S. Ferrara, A. Shcherbakov +1
The attractor mechanism in five dimensional Einstein-Maxwell Chern-Simons theory is studied. The expression of the five dimensional rotating black object potential depending on Tau…
Black hole entropy, flat directions and higher derivatives
S. Bellucci, S. Ferrara, A. Shcherbakov +1
Higher order derivative corrections to the Einstein--Maxwell action are considered and an explicit form is found for the corrections to the entropy of extremal black holes. We spec…
Quantum Lift of Non-BPS Flat Directions
S. Bellucci, S. Ferrara, A. Marrani +1
We study N=2, d=4 attractor equations for the quantum corrected two-moduli prepotential , with real, which is the only correction which preserves the axion…
Superfield Formulation of Nonlinear N=4 Supermultiplets
S. Bellucci, S. Krivonos, O. Lechtenfeld +1
We propose a unified superfield formulation of N=4 off-shell supermultiplets in one spacetime dimension using the standard N=4 superspace. The main idea of our approach is a "gluin…