Emanuele Berti bio photo

Emanuele Berti

Professor, Johns Hopkins University

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In today’s paper led by Mark Cheung we present a python package for extracting linear and nonlinear quasinormal modes from black hole ringdown simulations.

The package is called jaxqualin (pronounced Jacqueline). On this website you can find the fitting code and interactive versions of some of the plots shown in the paper.

jaxqualin producing a ringdown waveform.