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Black Hole Anti-Particle Speculation

  1. Jul 20, 2012 #1
    Electrons and protons have anti-particles. Has there ever been any speculation or work done on whether a black hole has an anti-particle such that if the two were to collide, they would annihilate each other? Probably not, but I was just curious.
  2. jcsd
  3. Jul 20, 2012 #2


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    Black holes are the same whether they are made of particles or antiparticles, and if two of them collide you just get a bigger black hole.
  4. Jul 20, 2012 #3


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    black holes are not particles so it is nonsensical to talk about their being an antiparticle
  5. Jul 21, 2012 #4
    Thanks for the clarification. That is interesting.
  6. Jul 21, 2012 #5
    So, it is only particles that have anti-matter properties. That makes sense.
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