Transferred from en.wikipedia to Commons by Maksim.

I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

the "half-space" region of anti-deSitter space and its boundary. The interior of the cylinder corresponds to anti deSitter spacetime, while its cylindrical boundary corresponds to its conformal boundary. The green shaded region in the interior corresponds to the region of AdS covered by the half-space coordinates and it is bounded by two null aka lightlike geodesic hyperplanes and the green shaded area on the surface corresponds to the region of conformal space covered by Minkowski space.

If AdS is periodic in time, the green shaded regions covers half of the AdS space and half of the conformal spacetime.

Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version.

Click on date to download the file or see the image uploaded on that date.

• (del) (cur) 14:24, 2 January 2005 . . en:User:Phys Phys ( en:User_talk:Phys Talk) . . 512x384 (17846 bytes) (the "half-space" region of anti deSitter space and its boundary)

• 2007-05-23 16:53 Lionelbrits 512×384× (10186 bytes) {{PD-self}} The "half-space" region of anti deSitter space and its boundary. The the interior of the cylinder corresponds to anti deSitter spacetime, while its cylindrical boundary corresponds to its conformal boundary. The green shaded region in the int
• 2005-01-02 14:24 Phys 512×384× (17846 bytes) the "half-space" region of anti deSitter space and its boundary