LENSINGGW: a PYTHON package for lensing of gravitational waves

  title={LENSINGGW: a PYTHON package for lensing of gravitational waves},
  author={Giulia Pagano and Otto A. Hannuksela and Tjonnie Guang Feng Li},
  journal={arXiv: Cosmology and Nongalactic Astrophysics},
Advanced LIGO and Advanced Virgo could observe the first lensed gravitational waves in the coming years, while the future Einstein Telescope could observe hundreds of lensed events. Ground-based gravitational-wave detectors can resolve arrival time differences of the order of the inverse of the observed frequencies. As LIGO/Virgo frequency band spans from a few $\rm Hz$ to a few $ \rm kHz$, the typical time resolution of current interferometers is of the order of milliseconds. When microlenses… 

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