28 citations · 154 across the 10 of their papers we have counts for
5 papers · 1 filter
An overview of quasinormal modes in modified and extended gravity
Flora Moulin, Aurélien Barrau, Killian Martineau
As gravitational waves are now being nearly routinely measured with interferometers, the question of using them to probe new physics becomes increasingly legitimate. In this articl…
Non-Trivial Effects of Sourceless Forces for Spinors: Toward an Aharonov-Bohm gravitational effect?
Luca Fabbri, Flora Moulin, Aurélien Barrau
Spinor fields are written in polar form so as to compute their tensorial connection, an object that contains the same information of the connection but which is also proven to be a…
Dark matter as Planck relics without too exotic hypotheses
Aurélien Barrau, Killian Martineau, Flora Moulin +1
The idea that dark matter could be made of stable relics of microscopic black holes is not new. In this article, we revisit this hypothesis, focusing on the creation of black holes…
Analytical proof of the isospectrality of quasinormal modes for Schwarzschild-de Sitter and Schwarzschild-Anti de Sitter spacetimes
Flora Moulin, Aurélien Barrau
The deep reason why the equations describing axial and polar perturbations of Schwarzschild black holes have the same spectrum is far from trivial. In this article, we revisit the…
Quasinormal modes of black holes in a toy-model for cumulative quantum gravity
Aurélien Barrau, Killian Martineau, Jeremy Martinon +1
The idea that quantum gravity effects might leak outside the horizon of a black hole has recently been intensively considered. In this study, we calculate the quasinormal modes as…