1 / 10

The Vaidya Black Holes in Non-flat Backgrounds

The Vaidya Black Holes in Non-flat Backgrounds. C V Vishveshwara. THEN A MIRACLE OCCURS !. tent of the field from the Einstein equations is given by :. The Event Horizon Vaidya-Einstein- Kerr (VEK). Vaidya-Einstein-Schwarzschild (VES) Set a = 0 above Vaidya-Robertson-Walker (VRW).

dionne
Télécharger la présentation

The Vaidya Black Holes in Non-flat Backgrounds

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. The Vaidya Black Holes in Non-flat Backgrounds C V Vishveshwara

  2. THEN A MIRACLE OCCURS !

  3. tent of the field from the Einstein equations is given by :

  4. The Event Horizon Vaidya-Einstein- Kerr (VEK) Vaidya-Einstein-Schwarzschild (VES) Set a = 0 above Vaidya-Robertson-Walker (VRW)

  5. Work Done K. Rajesh Nayak, Malcolm MacCallum, CVV VES: Matched to Schwarzschild at horizon and to Einstein universe outside. B.S. Ramachandra and CVV ; BSR, KRN, CVV Geometrical and physical properties of VES and VEK P.S.Joshi and J.V.Narlikar Black hole physics in globally hyperbolic spacetime with VRW as example.

  6. What Next? 1. Match VEK to Kerr metric at the horizon. Cannot be matched at stationary limit. 2. VRW: Is the ‘horizon’ a null surface? 3. Further properties of the Vaidya black-hole spacetimes. 4. Explore Whittaker’s spacetimes with: Density +3 X Pressure=Constant( Non-zero). 5. Realistic models of black holes with matter.

More Related