What is the Blandford-Znajek mechanism for jet power extraction?

... black hole represents the support, material substratum that delivers information related to what is happening in such a hole. This information remains on ... Apr 7, 2015 ... This morning I got several requests for comments on this paper which apparently was published in PRL. Radiation from a collapsing object is ... Sep 8, 2020 ... A black hole is an astronomical object with a gravitational pull so strong that nothing, not even light, can escape it. Oct 14, 2015 ... ... in a Forwarding Information Base (FIB) entry pointing to a discard address. 2: Traffic entering the network will now be forwarded to the ... Oct 29, 2020 ... In a landmark series of calculations, physicists have proved that black holes can shed information, which seems impossible by definition. According to a semi-classical calculation in curved-space quantum field theory, however, black holes emit radiation through the spontaneous emission of ... Jun 7, 2021 ... Just saw a documentary about resolving Hawking's "information paradox". In my own lay terms the physicists appear to theorize resolving the ... Black holes are regions in space-time with extreme gravitational pulls that even light cannot escape. They result from the catastrophic deaths of large stars ... May 6, 2020 ... This artist's impression shows the orbits of the three objects in the HR 6819 triple system: an inner binary with one star (orbit in blue) and a ... More information about the award is available here. ... The image is of gas surrounding a black hole of nearly six billion solar masses in the galaxy M87.