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SUMMARY:Polarization Whorls: A Signature of High-Spin Black Holes - Delila
 h Gates (Princeton)
DTSTART:20220225T130000Z
DTEND:20220225T140000Z
UID:TALK167627@talks.cam.ac.uk
CONTACT:Justin Ripley
DESCRIPTION:There are indications that many astrophysical black holes may 
 be be rapidly spinning. General relativity predicts that a high-spin black
  hole has an emergent conformal symmetry near its event horizon. Using thi
 s symmetry\, we analytically predict the polarized near-horizon emissions 
 for high-spin black holes and find a distinctive pattern of whorls aligned
  with the spin.
LOCATION:Zoom
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