6 citations · 18 across the 7 of their papers we have counts for
7 papers
Spontaneous counterflow in rotating supersolids
Silvia Trabucco, Elena Poli, Massimo Mannarelli +1
Rotating supersolids challenge the conventional notion of superfluid flow: quantized vortices coexist with crystalline order arising from the system's intrinsic density modulation.…
Shear viscosity to entropy density ratio: A powerful tool for gravity theories and strongly coupled fluids
Marilù Chiofalo, Dario Grasso, Stefano Liberati +1
In this perspective review, we present a concise yet multifaceted overview of the pivotal role played by the the shear viscosity to entropy density ratio across various physical co…
A diagrammatic approach to correlation functions in superfluids
Alessia Biondi, Maria Luisa Chiofalo, Massimo Mannarelli +1
Renaud Parentani has given a vast contribution to the development of gravitational analogue models as tools to explore various important aspects of general relativity and of quantu…
Binary superfluids: Low-energy properties and dissipative processes from spontaneous emission of massive phonons
Silvia Trabucco, Luca Lepori, Maria Luisa Chiofalo +1
We discuss the low-energy properties of binary superfluids with density-dependent interactions. Adding an intra-species coupling that induces an explicit soft symmetry-breaking, we…
Gravitational Waves and Black Hole perturbations in Acoustic Analogues
Chiara Coviello, Maria Luisa Chiofalo, Dario Grasso +3
Phonons in Bose-Einstein condensates propagate as massless scalar particles on top of an emergent acoustic metric. This hydrodynamics/gravity analogy can be exploited to realize ac…
Exploring pulsar glitches with dipolar supersolids
Thomas Bland, Francesca Ferlaino, Massimo Mannarelli +2
Glitches are sudden spin-up events that interrupt the gradual spin-down of rotating neutron stars. They are believed to arise from the rapid unpinning of vortices in the neutron st…
Superfluid dark stars
Lorenzo Cipriani, Massimo Mannarelli, Fabrizio Nesti +1
We present a superfluid dark star model consisting of relativistic dark bosons with two-body self-interaction. The obtained masses, radii, and tidal deformability depend in a simpl…