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SUMMARY:A class of special  dilatonic dyon-like black hole solutions in th
 e model with two Abelian gauge fields  and two scalar fields
DTSTART;VALUE=DATE-TIME:20201006T094000Z
DTEND;VALUE=DATE-TIME:20201006T100000Z
DTSTAMP;VALUE=DATE-TIME:20260308T172440Z
UID:indico-contribution-2125@cern.ch
DESCRIPTION:Speakers: Algis Malybayev (KazNU)\nA class of dilatonic black 
 hole dyon-like solutions in the gravitational\n$4d$ model with two scalar 
 fields\,  two 2-forms and two 2-dimensional dilatonic coupling vectors is 
  obtained. The solutions are governed by two parameters $P > 0$ and $\\mu 
 > 0$. For collinear  dilatonic coupling vectors the metric of the solution
  is coinciding with that \nof the Reissner-Nordstr\\"om one. The physical 
 parameters of the solutions:\ngravitational mass\, scalar charge\, electri
 c and magnetic charges\,  Hawking temperature\, black hole area entropy an
 d parametrized post-Newtonian  (PPN) parameters are obtained.\nThe PPN par
 ameters do not depend on the dilatonic  coupling vectors.\n A  lower bound
  on the gravitational mass is found.\n\nhttps://indico.particle.mephi.ru/e
 vent/35/contributions/2125/
LOCATION:Zoom
URL:https://indico.particle.mephi.ru/event/35/contributions/2125/
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