15–19 Jun 2026
Europe/Rome timezone

Prospects for identifying the population of PopIII remnants with the next generation of gravitational-wave observatories

16 Jun 2026, 11:24
12m
talk Div3 OSB

Speaker

Krishnendu Naderi Varium (University of Birmingham)

Description

Quantify the capabilities of third-generation gravitational wave detector network to probe the properties of first star remnants, population III remnants, in the Universe. Simulating the sources from astrophysically motivated pop III remnant binary black holes and performing full Bayesian inference using \texttt{IMRPHenomXPHM} waveform model, we estimate the accuracy at which the redshift is measured. Compare the performance of the detector network performances with $f_{\rm{low}}=5\rm{Hz}$ and $f_{\rm{low}}=10\rm{Hz}$.

Author

Krishnendu Naderi Varium (University of Birmingham)

Co-authors

Prof. Alberto Vecchio (University of Birmingham) Prof. Geraint Pratten (University of Birmingham) Prof. Patricia Schmidt (University of Birmingham)

Presentation materials

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