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SUMMARY:Accelerated black holes in anti-de Sitter Universe - Pavel Krtous\
 , Charles University
DTSTART:20100528T120000Z
DTEND:20100528T130000Z
UID:TALK24121@talks.cam.ac.uk
CONTACT:David Kubiznak
DESCRIPTION:The C-metric is one of few known exact solutions of Einstein's
  field equations which describes the gravitational field of moving sources
 . It plays an important role in study of\, e.g.\, radiative properties of 
 gravitational fields\, or can be used as a test-bed for numerical simulati
 ons. For a vanishing or positive cosmological constant the C-metric repres
 ents two accelerated black holes in asymptotically flat or de Sitter unive
 rse. For a negative cosmological constant the structure of the spacetime i
 s more complicated. Depending on the value of the acceleration\, it can re
 present one or a sequence of pairs of accelerated black holes in the space
 time with an anti-de Sitter-like infinity. The global structure of this sp
 acetime will be analyzed and compared with an empty anti-de Sitter univers
 e and with the standard C-metric in a flat background. It will be illustra
 ted by 3D conformal-like animated diagrams.
LOCATION:Pavilion B Potter Room (B1.19)
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