Reanalysis of LIGO black-hole coalescences with alternative prior assumptions

Davide Gerosa; Salvatore Vitale; Carl-Johan Haster; Katerina Chatziioannou; Aaron Zimmerman

doi:10.1017/s1743921318003587

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arXiv · 1712.06635

Reanalysis of LIGO black-hole coalescences with alternative prior assumptions

Davide Gerosa·Salvatore Vitale·Carl-Johan Haster·Katerina Chatziioannou·Aaron Zimmerman

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Abstract

We present a critical reanalysis of the black-hole binary coalescences detected during LIGO's first observing run under different Bayesian prior assumptions. We summarize the main findings of Vitale et al. (2017) and show additional marginalized posterior distributions for some of the binaries' intrinsic parameters.

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Davide Gerosa, Salvatore Vitale, Carl-Johan Haster, Katerina Chatziioannou, Aaron Zimmerman. 2017-12-18. Reanalysis of LIGO black-hole coalescences with alternative prior assumptions. https://doi.org/10.1017/s1743921318003587

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