Ricci Equal to {}

dimanche 28 juillet 2013

The Schwarzenchild and the Kerr Metrics for Black Holes give a Ricci = {}.



What does a Ricci Flat mean?



It obliviously has no momentum density or flow because the Stress-Momentum Tensor is also = {}.



It could mean freefall geodesic into a Black Hole?



or it also could be in some sort of stable orbit: circular, ellipse or hyperbolic.



Any suggestions?






via Physics Forums RSS Feed http://www.physicsforums.com/showthread.php?t=703333&goto=newpost

0 commentaires:

Enregistrer un commentaire