10 citations · 11 across the 6 of their papers we have counts for
4 papers · 1 filter
End state of the experimental black-hole bomb
Patrik Švančara, Leonardo Solidoro, Pietro Smaniotto +10
Rotating black holes can amplify incident waves through superradiant scattering. When these waves are confined, repeated amplification gives rise to the black-hole bomb instability…
Tracking the nonlinear formation of an interfacial wave spectral cascade from one to few to many
Sean M. D. Gregory, Silvia Schiattarella, Vitor S. Barroso +3
A hallmark of far-from-equilibrium systems is the emergence of a spectral cascade, where energy is transferred across length-scales following a simple power law. The universal natu…
On the semiclassical and quantum picture of the Bianchi I polymer dynamics
Eleonora Giovannetti, Giovanni Montani, Silvia Schiattarella
We analyze the Bianchi I cosmology in the presence of a massless scalar field and describe its dynamics via a semiclassical and quantum polymer approach. We investigate the morphol…
Semiclassical and quantum features of the Bianchi I cosmology in the polymer representation
E. Giovannetti, G. Montani, S. Schiattarella
We analyze the Bianchi I cosmology in the presence of a massless scalar field and describe its dynamics via a semiclassical and quantum polymer approach. We study the morphology of…