black hole and dark matter interaction

[hewj11]

If dark matter is clumping at the center of galaxies that will form super massive black holes. Does dark matter interact with the black hole or its gravity?

[mathematic]

When it comes to black holes, dark matter will most likely act like ordinary matter. Once past the event horizon a dark matter particle will stay inside the black hole.

[hewj11]

When it comes to black holes, dark matter will most likely act like ordinary matter. Once past the event horizon a dark matter particle will stay inside the black hole.

 

As dark matter approaches the event horizon will it emit/excite any particles? Or would we even be able to detect such a thing?

[hewj11]

Also, if there is more dark matter it must clump up into great masses, but do they create there own type of black holes?

[mathematic]

Dark matter interactions, except for gravity, are an open question. I don't think anyone could answer your last two questions, except to say there is no evidence of either phenomenon.