Back to Home

God & Science Forum Message

Forums: Atm · Astrophotography · Blackholes · Blackholes2 · CCD · Celestron · Domes · Education
Eyepieces · Meade · Misc. · God and Science · SETI · Software · UFO · XEphem
RSS Button

Home | Discussion Forums | God and Science | Post
Login

Be the first pioneers to continue the Astronomy Discussions at our new Astronomy meeting place...
The Space and Astronomy Agora
Density=critical Was Pre-requizite For Big Bang And Inflatuion.

Forum List | Follow Ups | Post Message | Back to Thread Topics | In Response To
Posted by Alexander on April 2, 2001 18:47:12 UTC

As Universe expanded, density less than critical would quickly become much less, more than critical - much more (because even minor deviations amplify during expansion). So, it was a pre-requisite for any new theory (BB or inflation) to keep omega=1 (=flat space-time of expanding Universe).

Follow Ups:

Login to Post
Additional Information
Google
 
Web www.astronomy.net
DayNightLine
About Astronomy Net | Advertise on Astronomy Net | Contact & Comments | Privacy Policy
Unless otherwise specified, web site content Copyright 1994-2025 John Huggins All Rights Reserved
Forum posts are Copyright their authors as specified in the heading above the post.
"dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET"
are trademarks of John Huggins