Back to Home

Blackholes2 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 | Blackholes II | Post
Login

Be the first pioneers to continue the Astronomy Discussions at our new Astronomy meeting place...
The Space and Astronomy Agora
Re: Astrophysics

Forum List | Follow Ups | Post Message | Back to Thread Topics | In Response To
Posted by mridul sharma/">mridul sharma on December 1, 1999 06:22:36 UTC

: there are many singularity theorems by penrose and : hawkins. but there is one paper which says that FINITE : MASS BLACKHOLES DO NOT EXISTS because if it is so then : collapse will continue for ever. though this paper : is still not accepted but if it is accepted then all : the theorems of hawkins will become invalidated!!! : though it looks very difficult to digest this fact : but anything is possible in science. : if one can discuss about this , i will be very happy. : reply from all the concerned is expected. : : Well, why couldn't the matter collapse forever? That could be the singularity. The surrounding event horizon could simply be the point at which escape velocity = the speed of light. So the matter could collapse forever, but the point at which its gravitational "well" or field is to intense, light can't escape. This explains a finite mass blackhole with a "forever collapse" at its center: the singularity. Nobody could ever disprove this unless they went into a blackhole. (at least that's what I would think)dear cl, could you please mention the reference for the paper which says that for finite mass black hole collapse will continue for ever. waiting eagerly for your reply

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 1994-2020 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