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SUMMARY:Bound orbits near black holes with scalar hair
DTSTART;VALUE=DATE-TIME:20181024T073000Z
DTEND;VALUE=DATE-TIME:20181024T075000Z
DTSTAMP;VALUE=DATE-TIME:20260811T212215Z
UID:indico-contribution-1079@cern.ch
DESCRIPTION:Speakers: Alexander Tsirulev (Tver State University)\nWe consi
 der spherically symmetric black holes with minimally coupled scalar fields
  and concentrate our attention on asymptotically flat self-gravitating con
 figurations having the event horizons located at radii much smaller than 2
 M. We think of such configurations as rigorous mathematical models of the 
 gravitating objects\, surrounded by dark matter\, at the centres of normal
  galaxies. In astronomical observations\, a key role in distinguishing bet
 ween black holes\, wormholes\, and naked singularities plays measuring par
 ameters of bound quasiperiodic timelike orbits\, in particular\, the locat
 ion of the innermost stable circular orbit\, specific angular momentum of 
 a test particle on it\, the angle of precession of periapsis\, and the pre
 cession rate.\n\nhttps://indico.particle.mephi.ru/event/22/contributions/1
 079/
LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 1 hall
URL:https://indico.particle.mephi.ru/event/22/contributions/1079/
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