POV-Ray : Newsgroups : povray.off-topic : Physics, relativity, quantum, etc. : Re: Physics, relativity, quantum, etc. Server Time
7 Sep 2024 07:24:22 EDT (-0400)
  Re: Physics, relativity, quantum, etc.  
From: Darren New
Date: 22 Jan 2009 16:09:08
Message: <4978e074@news.povray.org>
Warp wrote:
> Darren New <dne### [at] sanrrcom> wrote:
>> But if he's still emitting photons when the black hole evaporates, it would 
>> seem to be rather paradoxical even for GR.
> 
>   GR doesn't predict black hole evaporation. It's those quantum mechanists
> messing around.

Good point. :-)

> reach the external observer in finite time. The external observer will
> end up actually "seeing" the falling object cross the EH.

Hmmm... Yes, that's possible.

>   I don't think that's possible. When he is exactly at the EH, the entire
> EH engulfs the entire view on all sides.

Even straight up?   And again, QM comes in there, as there might be 
uncertainty in the sense of what is it that's "straight up"?

I don't know either. By now, I'm entirely in BS mode. :-)

-- 
   Darren New, San Diego CA, USA (PST)
   "Ouch ouch ouch!"
   "What's wrong? Noodles too hot?"
   "No, I have Chopstick Tunnel Syndrome."


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