A Lower Mass Estimate for PSR J0348+0432 Based on CHIME/Pulsar Precision Timing

Alexander Saffer, Emmanuel Fonseca, Scott Ransom +8

The binary pulsar J0348+0432 was previously shown to have a mass of approximately 2\,${\mathrm{M}}_{\odot }$, based on the combination of radial-velocity and model-dependent mass parameter…