PIRSA:17090062

Video URL

https://pirsa.org/17090062

Model-agnostic characterization of post-merger signals from binary neutron star coalescences

Chatziioannou, K. (2017). Model-agnostic characterization of post-merger signals from binary neutron star coalescences. Perimeter Institute for Theoretical Physics. https://pirsa.org/17090062

Chatziioannou, Katerina. Model-agnostic characterization of post-merger signals from binary neutron star coalescences. Perimeter Institute for Theoretical Physics, Sep. 28, 2017, https://pirsa.org/17090062 

          @misc{ scivideos_PIRSA:17090062,
            doi = {10.48660/17090062},
            url = {https://pirsa.org/17090062},
            author = {Chatziioannou, Katerina},
            keywords = {Strong Gravity},
            language = {en},
            title = {Model-agnostic characterization of post-merger signals from binary neutron star coalescences},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2017},
            month = {sep},
            note = {PIRSA:17090062 see, \url{https://scivideos.org/pirsa/17090062}}
          }

Katerina Chatziioannou California Institute of Technology (Caltech)

Talk numberPIRSA:17090062
DOI10.48660/17090062
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

The long-awaited detection of gravitational waves has provided us with another source of information about the Universe. In this talk I will give an overview of how we extract information from gravitational wave signals with a focus on signals for which we do not have a definitive and reliable model for what the signal looks like. In particular I will describe how we can analyze the signal emitted after two neutron stars have merged. I will describe how the information extracted from such a signal can be used to place constrains on the equation of state of dense matter.