[astroseminar at Sapienza] Gravity theory webinar: Wednesday July 14th @4pm: Maria Okounkova (Flatiron Institute, USA) - Binary Black Hole Mergers beyond General Relativity
Paolo Pani
paolo.pani at uniroma1.it
Tue Jul 13 09:48:51 CEST 2021
Announcement of the next gravity-theory webinar (last one before the summer
break):
Speaker: *Maria Okounkova (Flatiron Institute, USA*)
Title: *Binary Black Hole Mergers beyond General Relativity*
Date:* Wednesday, July 14th @ 4pm CEST*
Abstract:
*At some length scale, Einstein's theory of general relativity (GR) must
break down and be reconciled with quantum mechanics in a quantum theory of
gravity. Binary black hole mergers probe the strong field, non-linear,
highly dynamical regime of gravity, and thus gravitational waves from these
systems could contain beyond-GR signatures. While LIGO presently performs
model-independent and parametrized tests of GR, in order to perform
model-dependent tests, we must have access to numerical relativity binary
black hole waveform predictions in beyond-GR theories through full
inspiral, merger, and ringdown. In this talk, I will discuss our results in
producing full numerical relativity waveforms in beyond-GR theories,
including dynamical Chern-Simons gravity and Einstein dilaton Gauss-Bonnet
gravity.*
Zoom link:
https://uniroma1.zoom.us/j/81283707469?pwd=SzkyMk5jRm0xcEN3WE5MYVh1RVFtQT09
ID meeting: 812 8370 7469
Passcode: 915450
Cheers,
Paolo
--
Paolo Pani
Associate Professor
ERC StG Fellow, DarkGRA project
Junior Fellow, Scuola Superiore di Studi Avanzati Sapienza
Physics Department (Marconi Building), 3rd floor, room 334
Sapienza University of Rome
Piazzale Aldo Moro 5 - 00185 Rome (Italy)
+39 06 4991 4472 (int 24472)
--
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