Black holes and poles...

  1. Im a little confused...If a black hole has a true point of singularity how does it have magnetic poles, and how does it have jets of charged particles shooting out from its poles,how does this escape the event horizon if light cant? are black holes real?????
     
  2. jcsd
  3. Check out the discussion here.....

    https://www.physicsforums.com/showthread.php?t=699519&highlight=accretion+disk

    it's one of many, so try a search..


    If a black hole has a true point of singularity....

    yes..and no..... depends what you think 'singulariy means.....it's most likely a place where our equations of GR and QM are no longer applicable..indicating divergences....not infinite anything...more below.....

    how does it have magnetic poles, and how does it have jets of charged particles shooting out from its poles,how does this escape the event horizon if light cant?

    all that is stuff exterior to the BH, from interactions between the surrounding accretion disk and gravitational effects of the black hole itself...As matter and radiation in space falls towards the BH it usually rotates[ like water going down a drain does] because the black holes are usually rotating and 'frame dragging' space time along nearby outside.....jets emerge from the centers of rotation:

    BH accretion disk theory
    http://arxiv.org/pdf/1104.5499v3.pdf






    are black holes real?????

    There is reasonable observational evidence to indicate they do exist.
     
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