463 citations · 3.3k across the 66 of their papers we have counts for
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No-scale N=4 supergravity coupled to Yang-Mills: the scalar potential and super-Higgs effect
Riccardo D'Auria, Sergio Ferrara, Maria Antonia Lledó +1
We derive the scalar potential of the effective theory of type IIB orientifold with 3-form fluxes turned on in presence of non abelian brane coordinates. N=4 supergravity predicts…
N=4 gauged supergravity and a IIB orientifold with fluxes
Riccardo D'Auria, Sergio Ferrara, Silvia Vaula'
We analyze the properties of a spontaneously broken D=4, N=4 supergravity without cosmological constant, obtained by gauging translational isometries of its classical scalar manifo…
Extremal Black Holes in Supergravity and the Bekenstein-Hawking Entropy
L. Andrianopoli, R. D'Auria
We review some results on the connection among supergravity central charges, BPS states and Bekenstein-Hawking entropy. In particular, N=2 supergravity in four dimensions is studie…
D=6, N=2, F(4)-Supergravity with supersymmetric de Sitter Background
Riccardo D'Auria, Silvia Vaula'
We show that there exists a supersymmetric de Sitter background for the D=6, N=2, F(4) supergravity preserving the compact R-symmetry and gauging with respect to the conventional A…