On this black hole idea (wasn't this Andre Linde's idea originally, by the
way?)  -  I can't work out if they handle rotating BHs - they mention
Schwarzschild who was nonrotating I believe, bu all real black holes are
likely to be rotating, so does their result still hold up? (One would think
that might help, actually - indeed I think Penrose (?) indicated that any
rotating BH must lead to another universe - this just shwos which universe
that is).


On 25 November 2013 16:09, LizR <lizj...@gmail.com> wrote:

> OK. I'm just a bit sceptical of the writers now, because what they said in
> the bit I quoted didn't seem correct, so maybe they made other mistakes.
> But in any case it's an interesting theory.
>
>
> On 25 November 2013 15:29, Richard Ruquist <yann...@gmail.com> wrote:
>
>> I think you are correct. However, the extra particles produce extra spin
>> and torsion while the mass stayed constant.
>>
>>
>> On Sun, Nov 24, 2013 at 8:54 PM, LizR <lizj...@gmail.com> wrote:
>>
>>> That's very interesting. I don't understand this, though...
>>>
>>> "The immensely high gravitational energy in this densely packed state
>>> would cause an intense production of particles, since energy can be
>>> converted into matter. This process would further increase the mass inside
>>> the black hole."
>>>
>>> Surely the mass of the black hole would remain the same whether it was
>>> in the form of matter or of energy? (Indeed, being inside an event horizon,
>>> surely no one outside could even know which form it was in.)
>>>
>>>
>>>
>>>
>>> On 25 November 2013 14:46, Richard Ruquist <yann...@gmail.com> wrote:
>>>
>>>> He just solved equations of the theory of General Relativity with spin
>>>> called the Einstein-Cartan-Sciama-Kibble theory of gravity,
>>>> [which] takes into account effects from quantum mechanics.
>>>>
>>>> http://phys.org/news/2012-05-black-hole-universe-physicist-solution.html
>>>>
>>>>
>>>> On Sun, Nov 24, 2013 at 8:31 PM, LizR <lizj...@gmail.com> wrote:
>>>>
>>>>> On 25 November 2013 14:23, Richard Ruquist <yann...@gmail.com> wrote:
>>>>>
>>>>>> Stars are essentially fusion bombs and stars can explode.
>>>>>>
>>>>>
>>>>> I like to think of them as fusion reactors. I believe only a few of
>>>>> them are capable of exploding.
>>>>>
>>>>>
>>>>>> It's just going in the direction of higher energy bombs.
>>>>>>
>>>>>> Not sure what comes after supernovas
>>>>>>
>>>>>
>>>>> Hypernovas?
>>>>>
>>>>>
>>>>>> unless you are willing to believe following Poplawski theory
>>>>>> that black holes can give birth the baby universes via baby big bangs
>>>>>>
>>>>>
>>>>> Until we have a suitable theory I will remain agnostic on that - and
>>>>> even on the existence of black holes, at least as "classically" envisaged.
>>>>>
>>>>>  --
>>>>> You received this message because you are subscribed to the Google
>>>>> Groups "Everything List" group.
>>>>> To unsubscribe from this group and stop receiving emails from it, send
>>>>> an email to everything-list+unsubscr...@googlegroups.com.
>>>>> To post to this group, send email to everything-list@googlegroups.com.
>>>>> Visit this group at http://groups.google.com/group/everything-list.
>>>>> For more options, visit https://groups.google.com/groups/opt_out.
>>>>>
>>>>
>>>>  --
>>>> You received this message because you are subscribed to the Google
>>>> Groups "Everything List" group.
>>>> To unsubscribe from this group and stop receiving emails from it, send
>>>> an email to everything-list+unsubscr...@googlegroups.com.
>>>> To post to this group, send email to everything-list@googlegroups.com.
>>>> Visit this group at http://groups.google.com/group/everything-list.
>>>> For more options, visit https://groups.google.com/groups/opt_out.
>>>>
>>>
>>>  --
>>> You received this message because you are subscribed to the Google
>>> Groups "Everything List" group.
>>> To unsubscribe from this group and stop receiving emails from it, send
>>> an email to everything-list+unsubscr...@googlegroups.com.
>>> To post to this group, send email to everything-list@googlegroups.com.
>>> Visit this group at http://groups.google.com/group/everything-list.
>>> For more options, visit https://groups.google.com/groups/opt_out.
>>>
>>
>>  --
>> You received this message because you are subscribed to the Google Groups
>> "Everything List" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to everything-list+unsubscr...@googlegroups.com.
>> To post to this group, send email to everything-list@googlegroups.com.
>> Visit this group at http://groups.google.com/group/everything-list.
>> For more options, visit https://groups.google.com/groups/opt_out.
>>
>
>

-- 
You received this message because you are subscribed to the Google Groups 
"Everything List" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to everything-list+unsubscr...@googlegroups.com.
To post to this group, send email to everything-list@googlegroups.com.
Visit this group at http://groups.google.com/group/everything-list.
For more options, visit https://groups.google.com/groups/opt_out.

Reply via email to