2 papers
physics.optics2022
Experimental observation of violent relaxation and the formation of out-of-equilibrium quasi-stationary states
M. Lovisetto, M. C. Braidotti, R. Prizia +6
Large scale structures in the Universe, ranging from globular clusters to entire galaxies, are the manifestation of relaxation to out-of-equilibrium states that are not described b…
physics.optics2021
Measurement of Penrose superradiance in a photon superfluid
Maria Chiara Braidotti, Radivoje Prizia, Calum Maitland +6
The superradiant amplification in the scattering from a rotating medium was first elucidated by Sir Roger Penrose over 50 years ago as a means by which particles could gain energy…