BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Talks.cam//talks.cam.ac.uk//
X-WR-CALNAME:Talks.cam
BEGIN:VEVENT
SUMMARY:Rotating black holes in Randall-Sundrum II braneworlds - Will Bigg
 s (DAMTP)
DTSTART:20211119T130000Z
DTEND:20211119T140000Z
UID:TALK162151@talks.cam.ac.uk
CONTACT:Justin Ripley
DESCRIPTION:The Randall-Sundrum II (RSII) model is 5d theory that is a pos
 sible candidate for an extra dimension in our Universe. It is extraordinar
 y in that the extra dimension is infinite in extent\, but heavily warped\,
  so that at low energies the effective theory of gravity on a 3-brane on w
 hich matter is restricted is still 4d general relativity. Firstly\, we'll 
 review how this apparent 4d behaviour on the brane arises and also discuss
  how the RSII model is related to the AdS/CFT correspondence. We'll then d
 iscuss the numerical method used to find rotating black hole solutions in 
 the RSII model. We'll see that at finite size these black holes have a sli
 ghtly different induced metric on the brane to the Kerr metric\, though te
 nding towards Kerr as they become very large. We'll discuss how these diff
 erences may provide a future possibility of testing and constraining a Ran
 dall-Sundrum extra dimension by making measurements of rotating black hole
 s in our Universe.
LOCATION:Zoom
END:VEVENT
END:VCALENDAR