Do you believe in quantum mechanical blackholes?

Answer 1

no. Black holes are presently described as per General relativity Mechanics.
General relativity is a theory not necessarelly a Law.
That means black hole are only a representation of a solution of Einstein's field equation mechanics which is called a Singularity.
No one has seen a black hole because according to its definition it does not radiate light.

Answer 2

confusing question
a black hole, by definition is a dense mass causing enough gravity to create an event horizon.
for sure one has to consider quantumn mechanics about its properties. Its just difficult how.
Or are you asking about those micro-black-holes they are trying to create in particle accelerators ?
if so: yes one can possibly stick enough mass together to create such a tiny black hole for a fraction of a second.
The idea behind was to figure about matter in the first stages of our universe. The whole idea about creating such thingies is a longer story and needs to be understood along with many other things related to particle accelerators in general.
so what exactly is your question ?
Creating tiny black holes is just another idea in figuring new things about the stuff we are made of.. so yes .. give it a try ;)

Answer 3

Of course they do appears around us all the time, it is just that we can't see them with normal technology and don't last long enough.

Answer 4

You would never believe what I THOUGHT you asked! I have a bad mind!

Answer 5

It's not a question of 'belief'. There have been, literally, hundreds of black holes observed.

Doug

Answer 6

more than I believe that Bush is a born again Christian