Surrogate model for an aligned-spin effective one body waveform model of binary neutron star inspirals using Gaussian process regression

@article{Lackey2018SurrogateMF,
  title={Surrogate model for an aligned-spin effective one body waveform model of binary neutron star inspirals using Gaussian process regression},
  author={B. D. Lackey and M. Purrer and A. Taracchini and S. Marsat},
  journal={arXiv: General Relativity and Quantum Cosmology},
  year={2018}
}
  • B. D. Lackey, M. Purrer, +1 author S. Marsat
  • Published 2018
  • Physics
  • arXiv: General Relativity and Quantum Cosmology
  • Fast and accurate waveform models are necessary for measuring the properties of inspiraling binary neutron star systems such as GW170817. We present a frequency-domain surrogate version of the aligned-spin binary neutron star waveform model using the effective one body formalism known as SEOBNRv4T. This model includes the quadrupolar and octopolar adiabatic and dynamical tides. The version presented here is improved by the inclusion of the spin-induced quadrupole moment effect, and completed by… CONTINUE READING

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