Aug 19 – 20, 2024
Laurentian University
Canada/Eastern timezone

Are Supermassive Stars in Primordial Halos a Source of Observable Gravitational Waves?

Aug 19, 2024, 2:35 PM
10m
Classroom Building, Room C-203 (Laurentian University)

Classroom Building, Room C-203

Laurentian University

Speaker

Mr Florent Thibault (Université Concordia)

Description

This summer, I've been working on modifying Holodeck, a public python "Massive Black-Hole Binary Population Synthesis for Gravitational Wave Calculations", in order explore a new formation channel of supermassive black holes. Classically, supermassive black holes form from the multiple galaxy mergers and the merger of the black holes in their center. This "exotic" formation channel starts with population-III stars, who collapse to become intermediate mass black holes. When those form binaries and merge, they would become supermassive black holes.

The broader goal of this project is to know what the gravitational waves from such mergers would look like in order to know if LISA would be able to detect them, and if yes, what they would look like.

What area of study best describes your talk? Physics

Primary authors

Mr Florent Thibault (Université Concordia) Mr Nathan Steinle (Université du Manitoba)

Co-authors

Prof. Samar Safi-Harb (Université du Manitoba) Prof. Tyrone Woods (Université du Manitoba)

Presentation materials