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SUMMARY:Validity of the semi-classical approximation in gravity
DTSTART;VALUE=DATE-TIME:20061218T110000Z
DTEND;VALUE=DATE-TIME:20061218T120000Z
DTSTAMP;VALUE=DATE-TIME:20261112T164327Z
UID:indico-event-1541@indico.ific.uv.es
DESCRIPTION:Far enough from the Planck scale and within the context of a q
 uantum field theory in a curved spacetime (semi-classical approximation)\,
  are quantum effects (vacuum polarisation and particle production) so impo
 rtant as to justify the need for a back-reaction calculation? What can we 
 say about the validity of the semi-classical approximation in the framewor
 k of a semi-classical formalism?\n\nhttps://indico.ific.uv.es/event/1541/
LOCATION:Dpto. de Física Teórica (UVEG) Sala Seminarios
URL:https://indico.ific.uv.es/event/1541/
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