Dyonic Black Holes: Meaning and Examples Explained

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Hello, what does dyonic black hole mean? And can u give me some examples of it? Thanks
 
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charlynd said:
Hello, what does dyonic black hole mean? And can u give me some examples of it? Thanks
According to Wikipedia, a Dyon is a particle with both electric and magnetic (monopole) charges, so a Dyonic black hole would be a black hole with both electric and magnetic charges.
 
Chalnoth said:
According to Wikipedia, a Dyon is a particle with both electric and magnetic (monopole) charges, so a Dyonic black hole would be a black hole with both electric and magnetic charges.

Thank u so much
 
If you're interested, you can obtain the metric for such a black hole by simply replacing the Q^2 term in the standard reissner-nordstrom metric with a Q^2+M^2, where M is the new magnetic monopole charge. See, for example, http://en.wikipedia.org/wiki/Reissner–Nordström_metric .
 

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