680 citations · 3.7k across the 47 of their papers we have counts for
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Linearised stability analysis of generic thin shells
Francisco S. N. Lobo, Prado Martin-Moruno, Nadiezhda Montelongo Garcia +1
We construct generic spherically symmetric thin shells by using the cut-and-paste procedure. We take considerable effort to make the analysis as general and unified as practicable;…
Unruh-DeWitt detector event rate for trajectories with time-dependent acceleration
Luis C. Barbado, Matt Visser
We analyse the response function of an Unruh--DeWitt detector moving with time-dependent acceleration along a one-dimensional trajectory in Minkowski spacetime. To extract the phys…
Null Energy Condition violations in bimetric gravity
Valentina Baccetti, Prado Martin-Moruno, Matt Visser
We consider the effective stress-energy tensors for the foreground and background sectors in ghost-free bimetric gravity. By considering the symmetries of the theory, we show that…