82 citations · 644 across the 29 of their papers we have counts for
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Spectral Suppression of Asymptotic States in Supersymmetric QFT on de Sitter Backgrounds
Stefano Bellucci, Stefania De Matteo
We investigate the fate of asymptotic particle states in supersymmetric quantum field theories on de Sitter backgrounds, distinguishing algebraic field content from localized LSZ-l…
Exterior-Polynomial Classification of Gravitino Mass Bilinears and Their Superspace Projection in Four Dimensions
Stefano Bellucci, Stefania De Matteo
We distinguish two algebraic classification problems for a four-dimensional Majorana vector-spinor. In the full derivative-free Lorentz-covariant sector, direct contraction of the…
Ferrara-Porrati-Sagnotti approach and the one-dimensional supersymmetric model with PBGS
S. Bellucci, S. Krivonos, A. Sutulin
We apply Ferrara-Porrati-Sagnotti approach to the case of one-dimensional supersymmetric model with N=2 supersymmetry spontaneously broken to the N=1 one. We explicitly demonstrate…
Space-filling D3-brane within coset approach
S. Bellucci, N. Kozyrev, S. Krivonos +1
We derive the component on-shell action of the space-filling D3-brane, {\it i.e.} supersymmetric Born-Infeld action, within the nonlinear realization approach. The covariant…
Component on-shell actions of supersymmetric 3-branes II. 3-brane in D=8
S. Bellucci, N. Kozyrev, S. Krivonos +1
In the present paper we explicitly construct the on-shell supersymmetric component action for a 3-brane moving in D=8 within the nonlinear realizations framework. Similarly to the…
Comments on N=2 Born-Infeld Attractors
S. Bellucci, S. Krivonos, A. Sutulin
We demonstrated that the new N=2 Born-Infeld action with two N=1 vector supermultiplets, i.e. n=2 case considered as the example in the recent paper by S. Ferrara, M. Porrati and A…