Axion String Source Modelling with Adaptive Mesh Refinement, Amelia Drew
4 avril 2024
Axion strings are topological defects that arise in particle physics models with a spontaneously broken global U(1) symmetry, motivated, for (…)
The GRBs at GEPI, Susanna Vergani and co
28 mars 2024
I will present the research on GRBs that I carry out with my team, focusing on the use of GRBs as probes of high-redshift galaxies and on GRB (…)
The conundrum of tidal Love number, Sumanta Chakraborty
21 mars 2024
Tidal Love numbers provide us a handle to test the nature of compact objects, as well as theories of gravity. There have been several (…)
Into the Heart of Darkness : Theory and Phenomenology of Non-Singular Black Holes, Jacopo Mazza
14 mars 2024
The existence of spacetime singularities is arguably one of the most disquieting predictions of general relativity. For this reason, the (…)
On the integrability of extended body dynamics around black holes, Paul Ramond (IMCCE)
7 mars 2024
In general relativity, freely-falling objects follow geodesics of the background spacetime in which they live. In a sense, this feature is a mere (…)
Secular evolution of the magnetic field in neutron stars and its stability, Mikhail Gusakov
29 février 2024
Typically, in studies of the quasi-stationary evolution of the magnetic field in neutron stars (NSs), the main attention is paid to investigating (…)