[astroseminar at Sapienza] Amaldi Research Center seminar by Yuexing Cindy Li, Dipartimento di Fisica, 4 Marzo 4 pm

[raffaella.schneider at roma1.infn.it]

Wednesday March 4, 4 pm
Aula Conversi, Dipartimento di Fisica

Yuexing Cindy Li
(Penn State University)

The Light and Sound from Black Holes at Cosmic Dawn

The origin of the first billion-solar-mass supermassive black holes (SMBHs) emerged within the 
first billion years after the Big Bang is an unsolved puzzle. I will present a multi-messenger project 
to tackle this question, which combines multi-scale cosmological simulations, multi-wavelength 
radiative transfer and multi-phase gravitational waves. I will present viable formation models of the 
first SMBHs, and demonstrate that a light-and-sound synergy between future electromagnetic telescopes, 
such as JWST, and gravitational waves detectors, such as LISA, is necessary to test models of black hole 
seed and growth path of the first SMBHs.

https://agenda.infn.it/event/21921/ <https://agenda.infn.it/event/21921/>
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