25 citations · 30 across the 5 of their papers we have counts for
6 papers
Radiative losses from unbound orbits at quadratic order in spin from MPM formalism
Donato Bini, Giorgio Di Russo
We study the spinning two-body system in the aligned spin case for hyperboliclike motions computing all radiative losses (at the 2PN absolute accuracy and including spin-squared co…
Tidal resonances for fuzzballs
Giorgio Di Russo, Francesco Fucito, Jose Francisco Morales
We study the gravitational tidal response of D1D5, Top Star and (1,0,n) strata horizonless geometries. We find that the tidal interactions in fuzzball geometries, unlike in the cas…
On the stability and deformability of top stars
Massimo Bianchi, Giorgio Di Russo, Alfredo Grillo +2
Topological stars, or top stars for brevity, are smooth horizonless static solutions of Einstein-Maxwell theory in 5-d that reduce to spherically symmetric solutions of Einstein-Ma…
Charge instability of JMaRT geometries
Massimo Bianchi, Carlo Di Benedetto, Giorgio Di Russo +1
We perform a detailed study of linear perturbations of the JMaRT family of non-BPS smooth horizonless solutions of type IIB supergravity beyond the near-decoupling limit. In additi…
2-charge circular fuzz-balls and their perturbations
Massimo Bianchi, Giorgio Di Russo
We perform a detailed study of perturbations around 2-charge circular fuzz-balls and compare the results with the ones obtained in the case of 'small' BHs. In addition to the photo…
Turning black-holes and D-branes inside out their photon-spheres
Massimo Bianchi, Giorgio Di Russo
Very much as extremal Reissner-Nordstöm BHs, D3-branes and their intersecting bound-states in lower dimensions enjoy a remarkable symmetry under conformal inversions that exchange…