A recent study confirmed that the BZ-jet model, which attributes black hole jet formation to the extraction of spin energy, accurately describes the observed characteristics of jets from the supermassive black hole in Messier 87, offering substantial evidence of its validity over the competing disk-jet model. Credit: SciTechDaily.com
Since the discovery of jets, many scholars, including Nobel Laureate Sir Roger Penrose, have studied the formation of these enigmatic phenomena. Currently, two main models attempt to explain jet formation: The “BZ-jet model,” named for the researchers Blandford and Znajek and now the most influential model, posits that a jet is formed by extracting spin energy from avia magnetic field lines connected to the black hole’s event horizon.
In addition, the team analyzed the magnetic reconnection process and found it was due to magnetic eruptions generated by magnetic fields in the accretion disk of the M87 black hole. These eruptions caused strong disturbances to the magnetic field, which could propagate over long distances, leading to magnetic reconnection in the jets.
Source: Tech Daily Report (techdailyreport.net)
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