Journées Relativistes de Tours
The Journées Relativistes de Tours, France, took place from 31 May - 2 June 2023 discussing the latest developments in the field. C. Herdeiro and E. Radu were two of the invited speakers.
High Energy Physics
High energy physics involves the study of the fundamental building blocks of nature at the shortest distances. These are the fundamental particles that are described by quantum fields such as the Higgs field found at CERN's Large Hadron Collider (LHC). Our group studies theories beyond the Standard Model of particle physics both from theoretical and phenomenological perspectives.
For our latest developments/activities in this area, please see the listing below.
Latest High Energy Physics News & Events
Cosmology from galaxy phase-space information and a bit of halo-galaxy connection
Speaker
Natali de Santi (Flatiron Institute and University of Sao Paulo)
Event date
Venue
Online (only)
Event type
In this talk, I will give an overview of how to do field-level likelihood-free inference with galaxy catalogs.
More specifically, only using phase-space information, I will show how to convert galaxy catalogs into graphs.
I will explain how to use graph neural networks, associated with moment neural networks, to constrain Omega matter.
Research grant in Strong Gravity for M.Sc. holders
A call for a 5-months research grant in Strong Gravity for M.Sc.
APS Journal Club
American Physical Society invited the authors of the paper "Exotic Compact Objects and the fate of the light ring instability" to participate in the APS Journal Club (JC), dedicated to selected papers published in Physical Review Letters. It was the first time this JC was dedicated to a gravity paper. The video recording of the session will be found in the JC webpage.
Group meeting in São Pedro do Sul
Our group organized the "State of the art techniques in Strong Gravity" Meeting, in São Pedro do Sul 26-28 April 2023 as a retreat type meeting to exchange ideas. The inspiring discussions will certainly foster new research!