285 citations · 474 across the 3 of their papers we have counts for
3 papers
Analogue models for FRW cosmologies
Carlos Barcelo, Stefano Liberati, Matt Visser
It is by now well known that various condensed matter systems may be used to mimic many of the kinematic aspects of general relativity, and in particular of curved-spacetime quantu…
Analog gravity from field theory normal modes?
Carlos Barcelo, Stefano Liberati, Matt Visser
We demonstrate that the emergence of a curved spacetime ``effective Lorentzian geometry'' is a common and generic result of linearizing a field theory around some non-trivial backg…
Analog gravity from Bose-Einstein condensates
Carlos Barcelo, Stefano Liberati, Matt Visser
We analyze prospects for the use of Bose-Einstein condensates as condensed-matter systems suitable for generating a generic ``effective metric'', and for mimicking kinematic aspect…