BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:Palatini f(R) and Extended Palatini f(R\,Q) Black Holes with Elect
 ric charge
DTSTART;VALUE=DATE-TIME:20111027T083000Z
DTEND;VALUE=DATE-TIME:20111027T093000Z
DTSTAMP;VALUE=DATE-TIME:20260618T201919Z
UID:indico-event-1819@indico.ific.uv.es
DESCRIPTION:We study electrically charged black holes in f(R) and f(R\,Q) 
 theories formulated à la Palatini\, i.e. by assuming the metric and conne
 ction to be independent entities. We show that in the f(R) case\, electrom
 agnetic theories with vanishing trace (as Maxwell theory) itself produces 
 the same equations of motion as those of General Relativity (GR)\, which m
 otivates us to consider non-linear extensions (non-linear electrodynamics)
 . We show how the structure of GR-Born-Infeld black holes is modified near
  the center in terms of internal horizons and how the central singularitie
 s could be ameliorated. In the f(R\,Q) we show that Maxwell theory already
  produces different results from those of GR\, and we find different kinds
  of structures including regular black holes (singularity-free) and regula
 r cores.\n\nhttps://indico.ific.uv.es/event/1819/
LOCATION:Dpto. de Física Teórica (UVEG) Sala Seminarios
URL:https://indico.ific.uv.es/event/1819/
END:VEVENT
END:VCALENDAR