Science > Physics > Astronomical effects of negative vacuum energy density
| Topic: |
Science > Physics |
| User: |
"Ed Keane III" |
| Date: |
15 Apr 2004 12:16:52 PM |
| Object: |
Astronomical effects of negative vacuum energy density |
What would the observable astronomical effects of a
negative vacuum energy density be? Would it create
voids? Would it effect the Greisen-Zatsepin-Kuz'min
cutoff or even accelerate cosmic rays formed in
intergalactic voids? Would it effect orbital periods?
I am aware that astronomical observations say the
energy density is close to zero. I am wondering how
they would differ if it were negative.
.
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| User: "Androcles" |
|
| Title: Re: Astronomical effects of negative vacuum energy density |
15 Apr 2004 01:13:12 PM |
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"Ed Keane III" <keane@westelcom.com> wrote in message
news:407ec722$0$90523$38cefb40@news.westelcom.com...
| What would the observable astronomical effects of a
| negative vacuum energy density be? Would it create
| voids? Would it effect the Greisen-Zatsepin-Kuz'min
| cutoff or even accelerate cosmic rays formed in
| intergalactic voids? Would it effect orbital periods?
|
| I am aware that astronomical observations say the
| energy density is close to zero. I am wondering how
| they would differ if it were negative.
You write a minus sign in front of it, like this: "-0".
See, it looks different.
Androcles
.
|
|
|
|
| User: "Androcles" |
|
| Title: Re: Astronomical effects of negative vacuum energy density |
15 Apr 2004 01:13:12 PM |
|
|
"Ed Keane III" <keane@westelcom.com> wrote in message
news:407ec722$0$90523$38cefb40@news.westelcom.com...
| What would the observable astronomical effects of a
| negative vacuum energy density be? Would it create
| voids? Would it effect the Greisen-Zatsepin-Kuz'min
| cutoff or even accelerate cosmic rays formed in
| intergalactic voids? Would it effect orbital periods?
|
| I am aware that astronomical observations say the
| energy density is close to zero. I am wondering how
| they would differ if it were negative.
You write a minus sign in front of it, like this: "-0".
See, it looks different.
Androcles
.
|
|
|
|
|
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