Black holes can have an accompanying magnetic field that can affect how matter accreting into the black hole behaves. This article describes a model of the magnetic field associated with two black holes that are accreting material and their resulting dynamical effects. The results of this model can help advance this field of study.

https://www.raa-journal.org/issues/all/2016/v16n3/202203/t20220323_22686.html